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The DeFi Security Playbook: What Top Protocols Do Differently in 2026

The DeFi Security Playbook: What Top Protocols Do Differently in 2026

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5 min read
Anatomy of the Solv Protocol Hack: How ERC-3525 Reentrancy Drained $2.7M

Anatomy of the Solv Protocol Hack: How ERC-3525 Reentrancy Drained $2.7M

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4 min read
The DeFi OpSec Playbook: 7 Lessons From $135M in 2026 Protocol Hacks

The DeFi OpSec Playbook: 7 Lessons From $135M in 2026 Protocol Hacks

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5 min read
The Smart Contract Fuzzer Showdown: Foundry vs Echidna vs Medusa vs Trident (2026 Benchmark)

The Smart Contract Fuzzer Showdown: Foundry vs Echidna vs Medusa vs Trident (2026 Benchmark)

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5 min read
The Hidden Security Risks of Solana's Firedancer Era: What Protocol Developers Must Know

The Hidden Security Risks of Solana's Firedancer Era: What Protocol Developers Must Know

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5 min read
The Upgrade Authority Problem: Why Most Solana DeFi Protocols Are One Key Away From Disaster

The Upgrade Authority Problem: Why Most Solana DeFi Protocols Are One Key Away From Disaster

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4 min read
Tick-Based Lending Protocols: 5 Critical Attack Vectors That Auditors Miss

Tick-Based Lending Protocols: 5 Critical Attack Vectors That Auditors Miss

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5 min read
CVE-2026-20435: How a MediaTek Boot Chain Flaw Exposes Crypto Wallets on 25% of Android Phones

CVE-2026-20435: How a MediaTek Boot Chain Flaw Exposes Crypto Wallets on 25% of Android Phones

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5 min read
Frontend Is the New Attack Surface: Dissecting the BONKfun Domain Hijack and Why DeFi's Weakest Link Isn't Smart Contracts

Frontend Is the New Attack Surface: Dissecting the BONKfun Domain Hijack and Why DeFi's Weakest Link Isn't Smart Contracts

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7 min read
Anatomy of the Step Finance Collapse: How a $40M Hack Killed a Solana DeFi Platform

Anatomy of the Step Finance Collapse: How a $40M Hack Killed a Solana DeFi Platform

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5 min read
Oracle Security Design Patterns for DeFi Lending: Lessons From the $240K sDOLA Llamalend Exploit

Oracle Security Design Patterns for DeFi Lending: Lessons From the $240K sDOLA Llamalend Exploit

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4 min read
Building a Real-Time DeFi Security Monitoring Stack: Forta vs Tenderly vs Guardrail (2026 Guide)

Building a Real-Time DeFi Security Monitoring Stack: Forta vs Tenderly vs Guardrail (2026 Guide)

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3 min read
Authorization Abuse Is the New Smart Contract Hack: Defending DeFi in the Phishing Era

Authorization Abuse Is the New Smart Contract Hack: Defending DeFi in the Phishing Era

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5 min read
Solana's CPI Security Trap: Why Instruction Introspection Doesn't Make Your Protocol Flash Loan-Proof

Solana's CPI Security Trap: Why Instruction Introspection Doesn't Make Your Protocol Flash Loan-Proof

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4 min read
Anatomy of the CrossCurve Bridge Hack: How a Missing Access Control in Axelar's expressExecute Drained $3M

Anatomy of the CrossCurve Bridge Hack: How a Missing Access Control in Axelar's expressExecute Drained $3M

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5 min read
Forging the Unforgivable: How a zkSNARK Verification Key Misconfiguration Drained $2.26M from FOOMCASH

Forging the Unforgivable: How a zkSNARK Verification Key Misconfiguration Drained $2.26M from FOOMCASH

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6 min read
DeFi's Invisible Attack Surface: How DNS Hijacks Are Draining Millions Without Touching a Smart Contract

DeFi's Invisible Attack Surface: How DNS Hijacks Are Draining Millions Without Touching a Smart Contract

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6 min read
Aave's $76M Week of Pain: How Oracle Misconfigs and Missing Guardrails Burned DeFi's Biggest Protocol

Aave's $76M Week of Pain: How Oracle Misconfigs and Missing Guardrails Burned DeFi's Biggest Protocol

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6 min read
Building a DeFi Exploit Detection Lab: Foundry Invariant Tests That Would Have Caught $100M in Hacks

Building a DeFi Exploit Detection Lab: Foundry Invariant Tests That Would Have Caught $100M in Hacks

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8 min read
Solana CPI Security: 7 Deadly Patterns That Get Anchor Programs Drained

Solana CPI Security: 7 Deadly Patterns That Get Anchor Programs Drained

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4 min read
ERC-4337 Smart Account Security: 6 Critical Vulnerabilities That Could Drain Your Wallet

ERC-4337 Smart Account Security: 6 Critical Vulnerabilities That Could Drain Your Wallet

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7 min read
Formal Verification for DeFi Developers: Halmos vs Certora vs HEVM — When Fuzzing Isn't Enough

Formal Verification for DeFi Developers: Halmos vs Certora vs HEVM — When Fuzzing Isn't Enough

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5 min read
Glassworm: How Invisible Unicode Characters and Solana Are Powering the Biggest Supply Chain Attack of 2026

Glassworm: How Invisible Unicode Characters and Solana Are Powering the Biggest Supply Chain Attack of 2026

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5 min read
Solv Protocol's $2.7M ERC-3525 Reentrancy: How Semi-Fungible Tokens Created a Double-Minting Loophole

Solv Protocol's $2.7M ERC-3525 Reentrancy: How Semi-Fungible Tokens Created a Double-Minting Loophole

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5 min read
Solana's Near-Death Experience: Two Critical Consensus Bugs That Could Have Halted the Network

Solana's Near-Death Experience: Two Critical Consensus Bugs That Could Have Halted the Network

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7 min read
Solana Upgrade Authority Security: The $40M Lesson Most Protocols Haven't Learned

Solana Upgrade Authority Security: The $40M Lesson Most Protocols Haven't Learned

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6 min read
AI-Powered Smart Contract Auditing in 2026: Building an MCP Security Pipeline That Actually Works

AI-Powered Smart Contract Auditing in 2026: Building an MCP Security Pipeline That Actually Works

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5 min read
When Zero-Knowledge Proofs Break: How Groth16 Verification Key Misconfigs Drained $3M+ From DeFi

When Zero-Knowledge Proofs Break: How Groth16 Verification Key Misconfigs Drained $3M+ From DeFi

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6 min read
The $5 Wrench Attack Goes Industrial: How Physical Security Became DeFi's Biggest Threat in 2026

The $5 Wrench Attack Goes Industrial: How Physical Security Became DeFi's Biggest Threat in 2026

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7 min read
The IoTeX Bridge Hack: Anatomy of a $4.4M Private Key Compromise That Exposed DeFi's Weakest Link

The IoTeX Bridge Hack: Anatomy of a $4.4M Private Key Compromise That Exposed DeFi's Weakest Link

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6 min read
The YieldBlox $10M Oracle Heist: How a Single Trade on Stellar's DEX Drained an Entire Lending Pool

The YieldBlox $10M Oracle Heist: How a Single Trade on Stellar's DEX Drained an Entire Lending Pool

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5 min read
The Gondi NFT Lending Exploit: How a Missing Ownership Check Let Attackers Drain 78 NFTs Worth $230K

The Gondi NFT Lending Exploit: How a Missing Ownership Check Let Attackers Drain 78 NFTs Worth $230K

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5 min read
Solana Static Analysis in 2026: Eloizer vs L3X vs Sec3 X-ray vs Solana Fender — Finding Bugs Before Deployment

Solana Static Analysis in 2026: Eloizer vs L3X vs Sec3 X-ray vs Solana Fender — Finding Bugs Before Deployment

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7 min read
MEV Protection for DeFi Developers: A Practical Defense Playbook for EVM and Solana in 2026

MEV Protection for DeFi Developers: A Practical Defense Playbook for EVM and Solana in 2026

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8 min read
The CrossCurve Bridge Heist: How Spoofed Axelar Messages Drained $3M Without a Single Legitimate Cross-Chain Transaction

The CrossCurve Bridge Heist: How Spoofed Axelar Messages Drained $3M Without a Single Legitimate Cross-Chain Transaction

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8 min read
Uniswap V4 Hook Security: 8 Critical Attack Vectors Every DeFi Developer Must Audit Before Mainnet

Uniswap V4 Hook Security: 8 Critical Attack Vectors Every DeFi Developer Must Audit Before Mainnet

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6 min read
The Curve LlamaLend Donation Attack: How a $240K Oracle Manipulation Exposed Soft-Liquidation's Achilles Heel

The Curve LlamaLend Donation Attack: How a $240K Oracle Manipulation Exposed Soft-Liquidation's Achilles Heel

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5 min read
Solana Token-2022 Security: The Hidden Attack Surface in Token Extensions Every DeFi Protocol Must Address

Solana Token-2022 Security: The Hidden Attack Surface in Token Extensions Every DeFi Protocol Must Address

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8 min read
The Venus Protocol $3.7M Exploit: How an Illiquid Token Drained a Top-10 BNB Chain Lending Protocol Today

The Venus Protocol $3.7M Exploit: How an Illiquid Token Drained a Top-10 BNB Chain Lending Protocol Today

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6 min read
AI Smart Contract Auditors Compared: Sherlock AI vs Olympix vs Almanax vs QuillShield — Which One Actually Finds Bugs?

AI Smart Contract Auditors Compared: Sherlock AI vs Olympix vs Almanax vs QuillShield — Which One Actually Finds Bugs?

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6 min read
From AirDrop to Cloud Heist: How North Korea's UNC4899 Stole Millions From a Crypto Firm Through a Single Developer's Mistake

From AirDrop to Cloud Heist: How North Korea's UNC4899 Stole Millions From a Crypto Firm Through a Single Developer's Mistake

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7 min read
Transient Storage Security: How EIP-1153 Created DeFi's Newest and Most Misunderstood Attack Surface

Transient Storage Security: How EIP-1153 Created DeFi's Newest and Most Misunderstood Attack Surface

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9 min read
Solana Program Security Checklist: 14 Critical Checks Before You Deploy to Mainnet

Solana Program Security Checklist: 14 Critical Checks Before You Deploy to Mainnet

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8 min read
The 45-Second Crypto Heist: How a MediaTek Secure Boot Flaw Exposes 875 Million Android Wallets

The 45-Second Crypto Heist: How a MediaTek Secure Boot Flaw Exposes 875 Million Android Wallets

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8 min read
DeFi Governance Under Siege: Flash Loan Voting, Proposal Hijacking, and the 2026 Defense Playbook

DeFi Governance Under Siege: Flash Loan Voting, Proposal Hijacking, and the 2026 Defense Playbook

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7 min read
The 2026 Smart Contract Security Audit Toolkit: A Practitioner's Guide to Catching What AI and Humans Miss Alone

The 2026 Smart Contract Security Audit Toolkit: A Practitioner's Guide to Catching What AI and Humans Miss Alone

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7 min read
The $17M Arbitrary External Call Exploit: How Unchecked call() Targets Drained SwapNet and Aperture Finance

The $17M Arbitrary External Call Exploit: How Unchecked call() Targets Drained SwapNet and Aperture Finance

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6 min read
The $50M Aave Slippage Catastrophe: Why DeFi Frontends Are the Last Line of Defense (And They're Failing)

The $50M Aave Slippage Catastrophe: Why DeFi Frontends Are the Last Line of Defense (And They're Failing)

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5 min read
Cross-Chain Governance Attacks: How Flash-Loaned Voting Power Becomes the Next Nine-Figure Exploit

Cross-Chain Governance Attacks: How Flash-Loaned Voting Power Becomes the Next Nine-Figure Exploit

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8 min read
Fuzzing DeFi Lending Invariants with Medusa: How Property-Based Testing Would Have Caught the Venus Protocol Exploit

Fuzzing DeFi Lending Invariants with Medusa: How Property-Based Testing Would Have Caught the Venus Protocol Exploit

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4 min read
GlassWorm Dissected: How a Self-Propagating Worm Uses Solana as C2 Infrastructure to Compromise Developer Environments

GlassWorm Dissected: How a Self-Propagating Worm Uses Solana as C2 Infrastructure to Compromise Developer Environments

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5 min read
Venus Protocol's THE Token Oracle Attack: Anatomy of a $2M Price Manipulation on BNB Chain

Venus Protocol's THE Token Oracle Attack: Anatomy of a $2M Price Manipulation on BNB Chain

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5 min read
ERC-4337 Smart Account Security: 6 Deadly Mistakes That Let Attackers Drain Wallets Like Stealing a Private Key

ERC-4337 Smart Account Security: 6 Deadly Mistakes That Let Attackers Drain Wallets Like Stealing a Private Key

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8 min read
Flash Loan Oracle Defense Patterns: What Every DeFi Developer Should Learn From Makina Finance's $4.2M Exploit

Flash Loan Oracle Defense Patterns: What Every DeFi Developer Should Learn From Makina Finance's $4.2M Exploit

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9 min read
The Phantom Challenge: How a Missing Hash Input in Solana's ZK Proofs Could Have Minted Unlimited Tokens

The Phantom Challenge: How a Missing Hash Input in Solana's ZK Proofs Could Have Minted Unlimited Tokens

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5 min read
Transient Storage Reentrancy: Why EIP-1153 Broke Your Security Assumptions (And How to Fix Them)

Transient Storage Reentrancy: Why EIP-1153 Broke Your Security Assumptions (And How to Fix Them)

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6 min read
ERC-4626 Vault Inflation Attacks Still Aren't Solved: Lessons From the sDOLA Llamalend Exploit

ERC-4626 Vault Inflation Attacks Still Aren't Solved: Lessons From the sDOLA Llamalend Exploit

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4 min read
Building Custom Forta Detection Bots: How Real-Time Monitoring Could Have Saved $56M in March 2026 DeFi Exploits

Building Custom Forta Detection Bots: How Real-Time Monitoring Could Have Saved $56M in March 2026 DeFi Exploits

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9 min read
The Venus Protocol Supply Cap Bypass: How a 9-Month Campaign and a 'Donation Attack' Drained $3.7M on BNB Chain

The Venus Protocol Supply Cap Bypass: How a 9-Month Campaign and a 'Donation Attack' Drained $3.7M on BNB Chain

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6 min read
The Step Finance Autopsy: Why $27M in Audited Contracts Died From a Phishing Email

The Step Finance Autopsy: Why $27M in Audited Contracts Died From a Phishing Email

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7 min read
The CPI Trust Boundary: 7 Ways Solana Cross-Program Invocations Betray You (And How to Lock Them Down)

The CPI Trust Boundary: 7 Ways Solana Cross-Program Invocations Betray You (And How to Lock Them Down)

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7 min read
The $500M Oversight: How a Missing Validation Check in Injective Let Anyone Drain Any Account

The $500M Oversight: How a Missing Validation Check in Injective Let Anyone Drain Any Account

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6 min read
Post-Quantum DeFi: How to Prepare Your Smart Contracts Before Quantum Computers Break Ethereum's Cryptography

Post-Quantum DeFi: How to Prepare Your Smart Contracts Before Quantum Computers Break Ethereum's Cryptography

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7 min read
The Solana Security Toolbox in 2026: A Practitioner's Guide to Fuzzing, Static Analysis, and AI-Powered Auditing

The Solana Security Toolbox in 2026: A Practitioner's Guide to Fuzzing, Static Analysis, and AI-Powered Auditing

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6 min read
The Liquidation Game: How Whale Traders Are Weaponizing Perp DEX Mechanics to Extract Millions

The Liquidation Game: How Whale Traders Are Weaponizing Perp DEX Mechanics to Extract Millions

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7 min read
Cross-Chain State Contamination: How the Finality Gap Is Becoming DeFi's Most Dangerous Attack Surface in 2026

Cross-Chain State Contamination: How the Finality Gap Is Becoming DeFi's Most Dangerous Attack Surface in 2026

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5 min read
The Invisible Attack Surface: How Supply-Chain Hijacks Are Draining DeFi Users Without Touching Smart Contracts

The Invisible Attack Surface: How Supply-Chain Hijacks Are Draining DeFi Users Without Touching Smart Contracts

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8 min read
Web2 Is Still Web3's Kill Switch: Dissecting the Bonk.fun Domain Hijack That Drained Solana Wallets

Web2 Is Still Web3's Kill Switch: Dissecting the Bonk.fun Domain Hijack That Drained Solana Wallets

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5 min read
Formal Verification for DeFi Developers: Halmos vs Certora vs HEVM — When Fuzzing Isn't Enough

Formal Verification for DeFi Developers: Halmos vs Certora vs HEVM — When Fuzzing Isn't Enough

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5 min read
Death by a Thousand Rounds: How Balancer V2 Lost $128M to a Rounding Error

Death by a Thousand Rounds: How Balancer V2 Lost $128M to a Rounding Error

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7 min read
Zombie Accounts: How Solana's Garbage Collection Gap Enables Revival Attacks That Drain Programs

Zombie Accounts: How Solana's Garbage Collection Gap Enables Revival Attacks That Drain Programs

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7 min read
Perp DEX Liquidation Security: How Hyperliquid's $6M JELLY Exploit Exposed Critical Oracle Dependencies

Perp DEX Liquidation Security: How Hyperliquid's $6M JELLY Exploit Exposed Critical Oracle Dependencies

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6 min read
The $27M Oracle Misfire: How Aave's CAPO System Turned a Configuration Error Into Mass Liquidations

The $27M Oracle Misfire: How Aave's CAPO System Turned a Configuration Error Into Mass Liquidations

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6 min read
Fuzzing Solana Programs with Trident: How Ackee's Open-Source Fuzzer Catches Bugs That Unit Tests Miss

Fuzzing Solana Programs with Trident: How Ackee's Open-Source Fuzzer Catches Bugs That Unit Tests Miss

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7 min read
The Trust Wallet Supply Chain Attack: How a Fake Chinese Security Firm Weaponized Browser Extensions to Steal $7M in Crypto

The Trust Wallet Supply Chain Attack: How a Fake Chinese Security Firm Weaponized Browser Extensions to Steal $7M in Crypto

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8 min read
The $50M Aave Swap Massacre: How MEV Bots Extracted $44M From a Single DeFi Transaction

The $50M Aave Swap Massacre: How MEV Bots Extracted $44M From a Single DeFi Transaction

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6 min read
DeFi's Invisible Attack Surface: How Supply-Chain Hijacks Drain Users Without Touching Smart Contracts

DeFi's Invisible Attack Surface: How Supply-Chain Hijacks Drain Users Without Touching Smart Contracts

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8 min read
Beyond Fuzzing: How the Certora Solana Prover Catches Bugs at the Bytecode Level That Fuzzers Miss

Beyond Fuzzing: How the Certora Solana Prover Catches Bugs at the Bytecode Level That Fuzzers Miss

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4 min read
Deflationary Token Time Bombs: How Unguarded Burn Mechanics Let Attackers Drain $84K From BNB Chain AMMs in One Week

Deflationary Token Time Bombs: How Unguarded Burn Mechanics Let Attackers Drain $84K From BNB Chain AMMs in One Week

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6 min read
Building a DeFi Exploit Detection Lab: Foundry Invariant Tests That Would Have Caught $100M in Hacks

Building a DeFi Exploit Detection Lab: Foundry Invariant Tests That Would Have Caught $100M in Hacks

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8 min read
Solana's Token-2022 Transfer Hooks: How a "Safe" Feature Imported Ethereum's Deadliest Bug Class

Solana's Token-2022 Transfer Hooks: How a "Safe" Feature Imported Ethereum's Deadliest Bug Class

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6 min read
Uniswap V4 Hook Security: 7 Attack Vectors That Already Cost DeFi $11M — and How to Defend Against Them

Uniswap V4 Hook Security: 7 Attack Vectors That Already Cost DeFi $11M — and How to Defend Against Them

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7 min read
Anatomy of a Solana Wallet Drainer: Owner Reassignment, Durable Nonces, and Blinks Phishing

Anatomy of a Solana Wallet Drainer: Owner Reassignment, Durable Nonces, and Blinks Phishing

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6 min read
AI-Augmented Smart Contract Auditing: Building an Aderyn + MCP Pipeline That Catches What Manual Review Misses

AI-Augmented Smart Contract Auditing: Building an Aderyn + MCP Pipeline That Catches What Manual Review Misses

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6 min read
Proxy Upgradeability Security Scanning: PROXION vs Slither vs OpenZeppelin Upgrades Plugin — Catching the $500M Bug Class

Proxy Upgradeability Security Scanning: PROXION vs Slither vs OpenZeppelin Upgrades Plugin — Catching the $500M Bug Class

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6 min read
Solana's Near-Death Experience: How Two Gossip Protocol Flaws Almost Killed the 'Always-On' Network

Solana's Near-Death Experience: How Two Gossip Protocol Flaws Almost Killed the 'Always-On' Network

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7 min read
Cross-Chain Governance Attacks: How Flash-Loaned Voting Power Becomes the Next Nine-Figure Exploit

Cross-Chain Governance Attacks: How Flash-Loaned Voting Power Becomes the Next Nine-Figure Exploit

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8 min read
EIP-7702 Broke Your tx.origin Check: How Ethereum's Pectra Upgrade Created a New Class of Account Confusion Vulnerabilities

EIP-7702 Broke Your tx.origin Check: How Ethereum's Pectra Upgrade Created a New Class of Account Confusion Vulnerabilities

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7 min read
The Restaking Trap: How EigenLayer's Compounded Slashing Risk Could Cascade Into Ethereum's First Systemic DeFi Crisis

The Restaking Trap: How EigenLayer's Compounded Slashing Risk Could Cascade Into Ethereum's First Systemic DeFi Crisis

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7 min read
The $40M Key Management Failure: What Every DeFi Team Must Learn From Step Finance's Operational Security Collapse

The $40M Key Management Failure: What Every DeFi Team Must Learn From Step Finance's Operational Security Collapse

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6 min read
The 270 Million iPhone Crypto Heist: How DarkSword's Hit-and-Run Exploit Kit Drains Wallets in Under 60 Seconds

The 270 Million iPhone Crypto Heist: How DarkSword's Hit-and-Run Exploit Kit Drains Wallets in Under 60 Seconds

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8 min read
Aave Shield Deep Dive: How a $50M Swap Disaster Forced DeFi to Treat UX as a Security Layer

Aave Shield Deep Dive: How a $50M Swap Disaster Forced DeFi to Treat UX as a Security Layer

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6 min read
Hot Wallet Security Architecture: What Every Crypto Platform Must Learn From Bitrefill's Lazarus Group Breach

Hot Wallet Security Architecture: What Every Crypto Platform Must Learn From Bitrefill's Lazarus Group Breach

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7 min read
Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It

Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It

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6 min read
LLM-Powered Invariant Generation: How FLAMES, InvCon+, and AI Are Automating the Hardest Part of Smart Contract Security

LLM-Powered Invariant Generation: How FLAMES, InvCon+, and AI Are Automating the Hardest Part of Smart Contract Security

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8 min read
GlassWorm's Solana C2: How a Supply-Chain Monster Turned the Blockchain Into a Dead Drop

GlassWorm's Solana C2: How a Supply-Chain Monster Turned the Blockchain Into a Dead Drop

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6 min read
The Authorization Abuse Epidemic: Why Permit2 Signature Phishing Is Now Crypto's Deadliest Attack Vector

The Authorization Abuse Epidemic: Why Permit2 Signature Phishing Is Now Crypto's Deadliest Attack Vector

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7 min read
Solana's Alpenglow Security Trade-Off: How Dropping PoH for 150ms Finality Changes Every Assumption DeFi Developers Hold

Solana's Alpenglow Security Trade-Off: How Dropping PoH for 150ms Finality Changes Every Assumption DeFi Developers Hold

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7 min read
The Gondi Exploit Dissected: How a Broken Authorization Check in an NFT Lending Protocol Let Anyone Walk Away With 78 NFTs

The Gondi Exploit Dissected: How a Broken Authorization Check in an NFT Lending Protocol Let Anyone Walk Away With 78 NFTs

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6 min read
Solana Memo Program as Malware C2: Inside the GlassWorm Supply Chain Attack That Weaponized the Blockchain

Solana Memo Program as Malware C2: Inside the GlassWorm Supply Chain Attack That Weaponized the Blockchain

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5 min read
Firedancer's Double-Edged Sword: How Solana's Multi-Client Future Creates a New Class of Consensus-Splitting Vulnerabilities

Firedancer's Double-Edged Sword: How Solana's Multi-Client Future Creates a New Class of Consensus-Splitting Vulnerabilities

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5 min read
The Windsurf IDE Trojan: How a Fake Extension Turns the Solana Blockchain Into a Bulletproof Credential Exfiltration Pipeline

The Windsurf IDE Trojan: How a Fake Extension Turns the Solana Blockchain Into a Bulletproof Credential Exfiltration Pipeline

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6 min read
The AppsFlyer SDK Hijack: How a Trusted Marketing Script Became the Largest Crypto Address-Swapping Attack in 2026

The AppsFlyer SDK Hijack: How a Trusted Marketing Script Became the Largest Crypto Address-Swapping Attack in 2026

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5 min read
The ZK Proof Verification Minefield: Frozen Heart, Input Aliasing, and Proof Malleability

The ZK Proof Verification Minefield: Frozen Heart, Input Aliasing, and Proof Malleability

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6 min read
The Neutrl DNS Hijack: 7 Domain Defense Layers Every DeFi Protocol Must Deploy Today

The Neutrl DNS Hijack: 7 Domain Defense Layers Every DeFi Protocol Must Deploy Today

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7 min read
When AI Agents Meet Poisoned Oracles: How Autonomous DeFi Bots Turn Price Manipulation Into Protocol-Ending Events

When AI Agents Meet Poisoned Oracles: How Autonomous DeFi Bots Turn Price Manipulation Into Protocol-Ending Events

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7 min read
The Coruna & Darksword iOS Exploit Kits: Why Your iPhone Is No Longer a Safe Crypto Vault (and 8 Defenses That Actually Work)

The Coruna & Darksword iOS Exploit Kits: Why Your iPhone Is No Longer a Safe Crypto Vault (and 8 Defenses That Actually Work)

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5 min read
EVMbench Deep Dive: What OpenAI and Paradigm's Smart Contract Security Benchmark Reveals About AI-Powered Auditing in 2026

EVMbench Deep Dive: What OpenAI and Paradigm's Smart Contract Security Benchmark Reveals About AI-Powered Auditing in 2026

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6 min read
The UXLINK DelegateCall Exploit: How a Single Function Turned a $44M Multisig Into a One-Click ATM

The UXLINK DelegateCall Exploit: How a Single Function Turned a $44M Multisig Into a One-Click ATM

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6 min read
The Share Inflation Kill Chain: How Three Lines of Missing Code Keep Draining DeFi Lending Protocols

The Share Inflation Kill Chain: How Three Lines of Missing Code Keep Draining DeFi Lending Protocols

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6 min read
The OWASP Smart Contract Top 10 for 2026: A DeFi Auditor's Field Guide to the Vulnerabilities That Keep Draining Billions

The OWASP Smart Contract Top 10 for 2026: A DeFi Auditor's Field Guide to the Vulnerabilities That Keep Draining Billions

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6 min read
The Donation Attack Epidemic: How Direct Token Transfers Keep Breaking DeFi Lending Protocols

The Donation Attack Epidemic: How Direct Token Transfers Keep Breaking DeFi Lending Protocols

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6 min read
Drainer-as-a-Service in 2026: Inside the $500/Month Toolkit That Bypasses Phantom, MetaMask, and Every Scam Warning You Trust

Drainer-as-a-Service in 2026: Inside the $500/Month Toolkit That Bypasses Phantom, MetaMask, and Every Scam Warning You Trust

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7 min read
The Makina Finance Exploit: How a 280M USDC Flash Loan Turned Curve Pool Data Into a $4M ATM

The Makina Finance Exploit: How a 280M USDC Flash Loan Turned Curve Pool Data Into a $4M ATM

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5 min read
When Your AI Trading Agent Goes Rogue: The 7 Attack Surfaces That Turn Autonomous DeFi Bots Into Insider Threats

When Your AI Trading Agent Goes Rogue: The 7 Attack Surfaces That Turn Autonomous DeFi Bots Into Insider Threats

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7 min read
Blockchain as Botnet: How GlassWorm Turns Solana Transaction Memos Into an Unstoppable C2 Channel

Blockchain as Botnet: How GlassWorm Turns Solana Transaction Memos Into an Unstoppable C2 Channel

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4 min read
The Post-Defender Era: Building Your Smart Contract Runtime Security Stack Before July 2026

The Post-Defender Era: Building Your Smart Contract Runtime Security Stack Before July 2026

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5 min read
Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

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5 min read
Auditing Browser Extensions That Touch Your Crypto: A Practical Toolkit After ShieldGuard and Coruna

Auditing Browser Extensions That Touch Your Crypto: A Practical Toolkit After ShieldGuard and Coruna

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8 min read
Simulation-Execution Divergence: The Systemic Risk Threatening Every ERC-4337 Bundler

Simulation-Execution Divergence: The Systemic Risk Threatening Every ERC-4337 Bundler

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6 min read
Oracle Security Design Patterns: 5 Defensive Layers Every DeFi Protocol Needs After the $10M YieldBloxDAO Drain

Oracle Security Design Patterns: 5 Defensive Layers Every DeFi Protocol Needs After the $10M YieldBloxDAO Drain

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5 min read
Governance Timelock Bypass: 6 Attack Patterns and How to Design Them Out

Governance Timelock Bypass: 6 Attack Patterns and How to Design Them Out

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6 min read
MEV-Resistant Smart Contract Design: 5 Battle-Tested Patterns After the $50M Aave Slippage Catastrophe

MEV-Resistant Smart Contract Design: 5 Battle-Tested Patterns After the $50M Aave Slippage Catastrophe

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6 min read
The Aave CAPO Oracle Incident: How a 2.85% Price Error Triggered $26M in Wrongful Liquidations

The Aave CAPO Oracle Incident: How a 2.85% Price Error Triggered $26M in Wrongful Liquidations

Comments
6 min read
Cross-Chain Bridge Message Validation: 7 Defensive Patterns That Would Have Stopped the $3M CrossCurve Exploit

Cross-Chain Bridge Message Validation: 7 Defensive Patterns That Would Have Stopped the $3M CrossCurve Exploit

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6 min read
Auditing Inherited Code: How to Detect Fork-Inherited Vulnerabilities Before They Become $7M Exploits

Auditing Inherited Code: How to Detect Fork-Inherited Vulnerabilities Before They Become $7M Exploits

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8 min read
When Your IDE Phones Home via Solana: How a Fake Windsurf Extension Turned the Blockchain Into a Command-and-Control Server

When Your IDE Phones Home via Solana: How a Fake Windsurf Extension Turned the Blockchain Into a Command-and-Control Server

Comments
6 min read
The Resolv USR Exploit: How $200K Minted $80M in Stablecoins and What It Means for Mint Security

The Resolv USR Exploit: How $200K Minted $80M in Stablecoins and What It Means for Mint Security

1
Comments
7 min read
Building MEV-Resistant DeFi: A Practitioner's Guide to Protecting Protocols and Users From Value Extraction

Building MEV-Resistant DeFi: A Practitioner's Guide to Protecting Protocols and Users From Value Extraction

1
Comments
7 min read
The DBXen ERC2771 Exploit: How _msgSender() and msg.sender Confusion Turned 1,085 Staking Cycles Into Instant Cash

The DBXen ERC2771 Exploit: How _msgSender() and msg.sender Confusion Turned 1,085 Staking Cycles Into Instant Cash

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5 min read
AI-Augmented Smart Contract Auditing: Building an Aderyn + MCP Pipeline That Catches What Manual Review Misses

AI-Augmented Smart Contract Auditing: Building an Aderyn + MCP Pipeline That Catches What Manual Review Misses

1
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6 min read
The First 60 Minutes After a DeFi Exploit: A Battle-Tested Incident Response Playbook for 2026

The First 60 Minutes After a DeFi Exploit: A Battle-Tested Incident Response Playbook for 2026

1
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7 min read
Signature Replay Across L2s: How One Permit2 Signature Can Drain Your Tokens on Every Chain Simultaneously

Signature Replay Across L2s: How One Permit2 Signature Can Drain Your Tokens on Every Chain Simultaneously

Comments
6 min read
The Noisy Neighbor Attack: How Solana's Localized Fee Markets Create a $0.50 Kill Switch for Any DeFi Protocol

The Noisy Neighbor Attack: How Solana's Localized Fee Markets Create a $0.50 Kill Switch for Any DeFi Protocol

Comments
7 min read
The Aave CAPO Oracle Incident: How a 2.85% Price Error Triggered $26M in Wrongful Liquidations

The Aave CAPO Oracle Incident: How a 2.85% Price Error Triggered $26M in Wrongful Liquidations

Comments
6 min read
The Resolv USR Exploit: How a $100K Deposit Minted 80 Million Unbacked Stablecoins and Crashed USR 75%

The Resolv USR Exploit: How a $100K Deposit Minted 80 Million Unbacked Stablecoins and Crashed USR 75%

2
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5 min read
Stablecoin Mint Path Auditing: A 12-Point Security Checklist After the $25M USR Exploit

Stablecoin Mint Path Auditing: A 12-Point Security Checklist After the $25M USR Exploit

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7 min read
Solana's Alpenglow Security Trade-Off: How Dropping PoH for 150ms Finality Changes Every Assumption DeFi Developers Hold

Solana's Alpenglow Security Trade-Off: How Dropping PoH for 150ms Finality Changes Every Assumption DeFi Developers Hold

Comments
7 min read
DarkSword: The Zero-Click iOS Exploit Chain That's Draining Crypto Wallets in Under 60 Seconds

DarkSword: The Zero-Click iOS Exploit Chain That's Draining Crypto Wallets in Under 60 Seconds

Comments
6 min read
Deposit Inflation Attacks: How One Bug Pattern Drained $4.5M Across Four Protocols in March 2026

Deposit Inflation Attacks: How One Bug Pattern Drained $4.5M Across Four Protocols in March 2026

Comments
1 min read
Solana Account Revival Attacks: How Closed Accounts Come Back to Haunt You

Solana Account Revival Attacks: How Closed Accounts Come Back to Haunt You

Comments
4 min read
Beyond Audits: A Practical Guide to DeFi Runtime Security Monitoring in 2026

Beyond Audits: A Practical Guide to DeFi Runtime Security Monitoring in 2026

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6 min read
ERC-7683 Cross-Chain Intents: 7 Security Risks Every DeFi Developer Must Audit Before Deployment

ERC-7683 Cross-Chain Intents: 7 Security Risks Every DeFi Developer Must Audit Before Deployment

Comments
5 min read
The ERC-2771 Identity Crisis: How DBXen's $150K Exploit Proves Meta-Transaction Security Is Still Broken in 2026

The ERC-2771 Identity Crisis: How DBXen's $150K Exploit Proves Meta-Transaction Security Is Still Broken in 2026

Comments
7 min read
Cross-Chain Bridge Security Checklist: 7 Lessons from $140M in Bridge Exploits (2025-2026)

Cross-Chain Bridge Security Checklist: 7 Lessons from $140M in Bridge Exploits (2025-2026)

1
Comments
2 min read
From Scanner to Stealer: How the Trivy Supply Chain Attack Targeted Crypto Wallets in 75+ CI/CD Pipelines

From Scanner to Stealer: How the Trivy Supply Chain Attack Targeted Crypto Wallets in 75+ CI/CD Pipelines

Comments
8 min read
Building a Transfer Hook Exploit Scanner: Automated Detection of CPI Depth Bombs and Callback Reentrancy in Solana Token-2022

Building a Transfer Hook Exploit Scanner: Automated Detection of CPI Depth Bombs and Callback Reentrancy in Solana Token-2022

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6 min read
ForceMemo: How Stolen Credentials Turned Hundreds of GitHub Python Repos Into Blockchain-Powered Malware Distributors

ForceMemo: How Stolen Credentials Turned Hundreds of GitHub Python Repos Into Blockchain-Powered Malware Distributors

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6 min read
The Resolv Hack Autopsy: How a Compromised AWS Key Printed $25M in Unbacked Stablecoins

The Resolv Hack Autopsy: How a Compromised AWS Key Printed $25M in Unbacked Stablecoins

Comments
7 min read
CanisterWorm: How a Self-Propagating npm Worm Uses Blockchain C2 to Wipe Kubernetes Clusters

CanisterWorm: How a Self-Propagating npm Worm Uses Blockchain C2 to Wipe Kubernetes Clusters

Comments
6 min read
Differential Testing for DeFi Protocol Forks: A Foundry Framework That Would Have Caught $50M in Exploits

Differential Testing for DeFi Protocol Forks: A Foundry Framework That Would Have Caught $50M in Exploits

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7 min read
MCPwned: How the Model Context Protocol Is Becoming DeFi's Newest Attack Surface

MCPwned: How the Model Context Protocol Is Becoming DeFi's Newest Attack Surface

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6 min read
The 84% Problem: Why Most Hacked DeFi Tokens Never Recover — And a Pre-Hack Survival Framework

The 84% Problem: Why Most Hacked DeFi Tokens Never Recover — And a Pre-Hack Survival Framework

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6 min read
The BCE PancakeSwap Exploit: How Attackers Bypassed Buy/Sell Restrictions to Weaponize a Burn Mechanism for $679K

The BCE PancakeSwap Exploit: How Attackers Bypassed Buy/Sell Restrictions to Weaponize a Burn Mechanism for $679K

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7 min read
Auditing for Ethereum's Parallel Execution Era: New Attack Vectors and a Foundry Toolkit for Glamsterdam

Auditing for Ethereum's Parallel Execution Era: New Attack Vectors and a Foundry Toolkit for Glamsterdam

1
Comments
6 min read
The CrossCurve Bridge Exploit: How a Missing Gateway Check Let Attackers Spoof Axelar Messages and Drain $3M

The CrossCurve Bridge Exploit: How a Missing Gateway Check Let Attackers Spoof Axelar Messages and Drain $3M

1
Comments
6 min read
Fuzzing Solana Programs with Trident: How Ackee's Open-Source Fuzzer Catches Bugs That Unit Tests Miss

Fuzzing Solana Programs with Trident: How Ackee's Open-Source Fuzzer Catches Bugs That Unit Tests Miss

Comments
7 min read
The Moonwell Oracle Exploit: How AI-Assisted 'Vibe Coding' Turned cbETH Into a $1.12 Token and Cost $1.78M

The Moonwell Oracle Exploit: How AI-Assisted 'Vibe Coding' Turned cbETH Into a $1.12 Token and Cost $1.78M

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6 min read
Three Accounting Bugs That Drained $107K from DeFi Lending Protocols in One Week

Three Accounting Bugs That Drained $107K from DeFi Lending Protocols in One Week

Comments
7 min read
The Private Key Pandemic: Why 60% of 2026's DeFi Losses Come From Off-Chain Failures — And a Defense Blueprint

The Private Key Pandemic: Why 60% of 2026's DeFi Losses Come From Off-Chain Failures — And a Defense Blueprint

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5 min read
Localized DoS on Solana: How Attackers Weaponize Fee Markets to Grief Individual Protocols for Pennies

Localized DoS on Solana: How Attackers Weaponize Fee Markets to Grief Individual Protocols for Pennies

Comments
5 min read
The Solv Protocol Double-Mint Exploit: How an ERC-3525 Callback Turned 135 Tokens Into 567 Million

The Solv Protocol Double-Mint Exploit: How an ERC-3525 Callback Turned 135 Tokens Into 567 Million

Comments
7 min read
The CrimeEnjoyor Epidemic: How EIP-7702 Delegation Phishing Drained 450K+ Wallets — And How to Detect It On-Chain

The CrimeEnjoyor Epidemic: How EIP-7702 Delegation Phishing Drained 450K+ Wallets — And How to Detect It On-Chain

Comments
6 min read
Donation Attacks Are Back: How Venus Lost $3.7M and sDOLA Lost $240K in One Month — A Defense Guide for Lending Protocols

Donation Attacks Are Back: How Venus Lost $3.7M and sDOLA Lost $240K in One Month — A Defense Guide for Lending Protocols

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8 min read
Alpenglow 20+20 Security Model: Why Solana New Consensus Halves Byzantine Tolerance

Alpenglow 20+20 Security Model: Why Solana New Consensus Halves Byzantine Tolerance

Comments
5 min read
How AI-Assisted Whitehats Found Three Lido Vulnerabilities in Three Weeks — Build Your Own Bug Hunting Pipeline

How AI-Assisted Whitehats Found Three Lido Vulnerabilities in Three Weeks — Build Your Own Bug Hunting Pipeline

Comments
7 min read
Halmos + Foundry: How Symbolic Testing Catches the Bugs Your Fuzzer Will Never Find

Halmos + Foundry: How Symbolic Testing Catches the Bugs Your Fuzzer Will Never Find

Comments
5 min read
The EtherFreakers Exploit: Why ERC-721 Transfer Hooks That Read Economic State Are Ticking Time Bombs

The EtherFreakers Exploit: Why ERC-721 Transfer Hooks That Read Economic State Are Ticking Time Bombs

Comments
5 min read
Firedancer's Verification Lag: How Solana's Multi-Client Future Creates New Timing Attack Surfaces for DeFi Liquidations

Firedancer's Verification Lag: How Solana's Multi-Client Future Creates New Timing Attack Surfaces for DeFi Liquidations

Comments
7 min read
The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol

The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol

Comments
5 min read
Dimensional Analysis for DeFi Auditors: The Physics Trick That Catches Formula Bugs Before They Cost Millions

Dimensional Analysis for DeFi Auditors: The Physics Trick That Catches Formula Bugs Before They Cost Millions

Comments
6 min read
The Off-Chain Trust Collapse: Why 2026's Costliest DeFi Exploits Aren't Smart Contract Bugs

The Off-Chain Trust Collapse: Why 2026's Costliest DeFi Exploits Aren't Smart Contract Bugs

Comments
5 min read
Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

Calldata Injection: The $17M Vulnerability Pattern Hiding in Every DeFi Router

Comments
6 min read
The Step Finance Autopsy: Why $27M in Audited Contracts Died From a Phishing Email

The Step Finance Autopsy: Why $27M in Audited Contracts Died From a Phishing Email

Comments
7 min read
The Trivy Supply Chain Attack: How Compromised Security Tooling Steals Solana Wallets and Cloud Credentials

The Trivy Supply Chain Attack: How Compromised Security Tooling Steals Solana Wallets and Cloud Credentials

Comments
7 min read
Building a Zero-Cost DeFi Audit Pipeline: Slither + Foundry + AI in Under 30 Minutes

Building a Zero-Cost DeFi Audit Pipeline: Slither + Foundry + AI in Under 30 Minutes

Comments
5 min read
Q1 2026 DeFi Exploit Pattern Analysis: $137M Lost, 5 Attack Patterns Every Auditor Must Know

Q1 2026 DeFi Exploit Pattern Analysis: $137M Lost, 5 Attack Patterns Every Auditor Must Know

Comments
7 min read
The Phantom Challenge: How a Missing Hash Input in Solana's ZK Proofs Could Have Minted Unlimited Tokens

The Phantom Challenge: How a Missing Hash Input in Solana's ZK Proofs Could Have Minted Unlimited Tokens

Comments
5 min read
The End of Sandwich Attacks? How Encrypted Mempools Are Reshaping DeFi Security in 2026

The End of Sandwich Attacks? How Encrypted Mempools Are Reshaping DeFi Security in 2026

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6 min read
When the Blockchain Bites Back: How Glassworm Weaponized Solana as a C2 Channel to Target DeFi Developers

When the Blockchain Bites Back: How Glassworm Weaponized Solana as a C2 Channel to Target DeFi Developers

Comments
5 min read
The Foom Cash Exploit: How a Skipped CLI Step in a Groth16 Trusted Setup Turned a $2.3M Privacy Protocol Into an ATM

The Foom Cash Exploit: How a Skipped CLI Step in a Groth16 Trusted Setup Turned a $2.3M Privacy Protocol Into an ATM

1
Comments
5 min read
The DBXen ERC2771 Identity Confusion: Why _msgSender() msg.sender Is DeFi's Most Underrated Bug Class

The DBXen ERC2771 Identity Confusion: Why _msgSender() msg.sender Is DeFi's Most Underrated Bug Class

1
Comments
5 min read
Solana Developer Platform Launched for Mastercard & Western Union — 7 Security Blind Spots

Solana Developer Platform Launched for Mastercard & Western Union — 7 Security Blind Spots

1
Comments
8 min read
The Moonwell Oracle Exploit: How AI-Generated Code Created a $1.78M Pricing Bug That Bots Exploited in Minutes

The Moonwell Oracle Exploit: How AI-Generated Code Created a $1.78M Pricing Bug That Bots Exploited in Minutes

1
Comments
7 min read
Securing AI Agents in DeFi: 5 Attack Surfaces You Must Address Before Your Trading Bot Goes Live

Securing AI Agents in DeFi: 5 Attack Surfaces You Must Address Before Your Trading Bot Goes Live

1
Comments
7 min read
Designing Solana Programs for Safe Failure: Circuit Breakers, Rate Limits, and the Architecture That Could Have Saved Step Finance $40M

Designing Solana Programs for Safe Failure: Circuit Breakers, Rate Limits, and the Architecture That Could Have Saved Step Finance $40M

1
Comments
4 min read
The Truebit $26M Heist: How a Silent Integer Overflow in a Bonding Curve Drained an Entire Protocol

The Truebit $26M Heist: How a Silent Integer Overflow in a Bonding Curve Drained an Entire Protocol

1
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6 min read
CREATE2 Metamorphic Contract Detection in a Post-Dencun World: The Shapeshifting Threat That Didn't Die

CREATE2 Metamorphic Contract Detection in a Post-Dencun World: The Shapeshifting Threat That Didn't Die

Comments
6 min read
The Venus Protocol Supply Cap Bypass: How a 9-Month Patient Attacker Exploited a Bug That Auditors Found First

The Venus Protocol Supply Cap Bypass: How a 9-Month Patient Attacker Exploited a Bug That Auditors Found First

1
Comments
5 min read
Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It

Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It

Comments
6 min read
The Proxy Upgrade Kill Chain: 5 Vulnerability Patterns Your Auditor Probably Missed — And the Free Toolkit to Find Them

The Proxy Upgrade Kill Chain: 5 Vulnerability Patterns Your Auditor Probably Missed — And the Free Toolkit to Find Them

Comments
6 min read
The Trivy Supply Chain Attack: How a Compromised Security Scanner Stole Crypto Keys — And the CI/CD Hardening Playbook for DeFi Teams

The Trivy Supply Chain Attack: How a Compromised Security Scanner Stole Crypto Keys — And the CI/CD Hardening Playbook for DeFi Teams

1
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8 min read
Auditing for Ethereum's Parallel Execution Era: New Attack Vectors and a Foundry Toolkit for Glamsterdam

Auditing for Ethereum's Parallel Execution Era: New Attack Vectors and a Foundry Toolkit for Glamsterdam

Comments
6 min read
The L2 Sequencer Blind Spot: How Centralized Sequencers Create Exploitable Windows for DeFi Liquidation Attacks — And What Your Protocol Can Do Today

The L2 Sequencer Blind Spot: How Centralized Sequencers Create Exploitable Windows for DeFi Liquidation Attacks — And What Your Protocol Can Do Today

Comments
7 min read
The TeamPCP Supply Chain Cascade: How One Compromised Security Scanner Led to 3 Million Daily Downloads of Crypto-Stealing Malware

The TeamPCP Supply Chain Cascade: How One Compromised Security Scanner Led to 3 Million Daily Downloads of Crypto-Stealing Malware

Comments
8 min read
Torg Grabber: The 728-Wallet Infostealer Rewriting the Rules of Crypto Endpoint Security

Torg Grabber: The 728-Wallet Infostealer Rewriting the Rules of Crypto Endpoint Security

Comments
7 min read
The OWASP Smart Contract Top 10 for 2026 Is Here — And Q1's $137M in Exploits Proves Exactly Why Each Entry Earned Its Spot

The OWASP Smart Contract Top 10 for 2026 Is Here — And Q1's $137M in Exploits Proves Exactly Why Each Entry Earned Its Spot

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6 min read
Solana's May 2026 Validator Crackdown: How New Anti-MEV and Fair Ordering Rules Will Reshape DeFi Security — And What Protocol Teams Should Do Now

Solana's May 2026 Validator Crackdown: How New Anti-MEV and Fair Ordering Rules Will Reshape DeFi Security — And What Protocol Teams Should Do Now

Comments
6 min read
The DGLD Phantom Deposit Exploit: How a Non-Standard transferFrom Turned an L1 L2 Bridge Into a Money Printer

The DGLD Phantom Deposit Exploit: How a Non-Standard transferFrom Turned an L1 L2 Bridge Into a Money Printer

Comments
8 min read
The Aave CAPO Oracle Meltdown: How a 2.85% Price Error Triggered $27M in Liquidations

The Aave CAPO Oracle Meltdown: How a 2.85% Price Error Triggered $27M in Liquidations

Comments
6 min read
The Q1 2026 DeFi Exploit Autopsy: $137M Lost, 15 Protocols Breached — The 5 Root Cause Patterns and the Free Audit Toolkit That Catches Each One

The Q1 2026 DeFi Exploit Autopsy: $137M Lost, 15 Protocols Breached — The 5 Root Cause Patterns and the Free Audit Toolkit That Catches Each One

1
Comments
7 min read
The 2026 Smart Contract Fuzzer Showdown: Foundry vs Echidna vs Medusa vs Trident — Benchmarks, Bug Classes, and When to Use Each

The 2026 Smart Contract Fuzzer Showdown: Foundry vs Echidna vs Medusa vs Trident — Benchmarks, Bug Classes, and When to Use Each

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5 min read
The TeamPCP Supply Chain Campaign: How Compromised Security Tools Are Draining Crypto Wallets — A DeFi Developer's Defense Playbook

The TeamPCP Supply Chain Campaign: How Compromised Security Tools Are Draining Crypto Wallets — A DeFi Developer's Defense Playbook

Comments
8 min read
The Skip-Vote Gap: How Solana's SIMD-0370 Dynamic Blocks Create a Finality Blind Spot That DeFi Protocols Must Audit Now

The Skip-Vote Gap: How Solana's SIMD-0370 Dynamic Blocks Create a Finality Blind Spot That DeFi Protocols Must Audit Now

Comments
6 min read
ERC-7702 Is Live — And It Broke Every DeFi Contract That Trusts tx.origin: The 5 Attack Surfaces Your Protocol Must Patch Before Pectra Eats Your Lunch

ERC-7702 Is Live — And It Broke Every DeFi Contract That Trusts tx.origin: The 5 Attack Surfaces Your Protocol Must Patch Before Pectra Eats Your Lunch

Comments
6 min read
EtherRAT: How North Korean Hackers Weaponized Ethereum Smart Contracts Into an Unkillable Command Server That Steals Your Crypto

EtherRAT: How North Korean Hackers Weaponized Ethereum Smart Contracts Into an Unkillable Command Server That Steals Your Crypto

Comments
5 min read
The Truebit Silent Overflow: How a 5-Year-Old Solidity Bug Let an Attacker Mint $26M in Tokens for Free

The Truebit Silent Overflow: How a 5-Year-Old Solidity Bug Let an Attacker Mint $26M in Tokens for Free

Comments
7 min read
When AI Finds What Humans Miss: The Solana Direct Mapping RCE That Could Have Printed Infinite Money — And What It Means for Every DeFi Protocol

When AI Finds What Humans Miss: The Solana Direct Mapping RCE That Could Have Printed Infinite Money — And What It Means for Every DeFi Protocol

Comments
7 min read
The Resolv USR Exploit: How a Missing Max-Mint Check Let an Attacker Print $25M From $100K

The Resolv USR Exploit: How a Missing Max-Mint Check Let an Attacker Print $25M From $100K

Comments
6 min read
The Firedancer Security Checklist: 7 DeFi Assumptions That Break in Solana's Multi-Client Era — And the Defense Patterns to Fix Each One

The Firedancer Security Checklist: 7 DeFi Assumptions That Break in Solana's Multi-Client Era — And the Defense Patterns to Fix Each One

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7 min read
The Legacy Smart Contract Time Bomb: How AI Hackers Are Targeting DeFi's Forgotten Code

The Legacy Smart Contract Time Bomb: How AI Hackers Are Targeting DeFi's Forgotten Code

Comments
7 min read
The $17M SwapNet Arbitrary-Call Exploit: Why Your DEX Aggregator approve() Is a Ticking Time Bomb

The $17M SwapNet Arbitrary-Call Exploit: Why Your DEX Aggregator approve() Is a Ticking Time Bomb

Comments
6 min read
EtherHiding in 2026: How Attackers Weaponize Smart Contracts as Malware Infrastructure — And How to Detect It

EtherHiding in 2026: How Attackers Weaponize Smart Contracts as Malware Infrastructure — And How to Detect It

Comments
6 min read
Lessons from the $40M Step Finance Hack: Why Your Solana Multisig Is Only as Strong as Your Weakest Signer

Lessons from the $40M Step Finance Hack: Why Your Solana Multisig Is Only as Strong as Your Weakest Signer

Comments
4 min read
Cross-Chain Governance Attacks: How Bridged Voting Power Creates a $2B Attack Surface — And 5 Defense Patterns Every DAO Needs Now

Cross-Chain Governance Attacks: How Bridged Voting Power Creates a $2B Attack Surface — And 5 Defense Patterns Every DAO Needs Now

Comments
8 min read
The DGLD Phantom Deposit: How a 4-Year-Old ERC-20 Edge Case Let Attackers Mint 100 Million Unbacked Gold Tokens

The DGLD Phantom Deposit: How a 4-Year-Old ERC-20 Edge Case Let Attackers Mint 100 Million Unbacked Gold Tokens

1
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6 min read
The ZK Verifier Audit Checklist: 8 Cryptographic Invariants Every Protocol Must Verify Before Deploying Groth16

The ZK Verifier Audit Checklist: 8 Cryptographic Invariants Every Protocol Must Verify Before Deploying Groth16

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Comments
7 min read
Stale Accounts After CPI: The Solana Bug Class Your Anchor Program Isn't Catching

Stale Accounts After CPI: The Solana Bug Class Your Anchor Program Isn't Catching

Comments
5 min read
Solana PDA Security: 7 Deadly Mistakes That Have Cost Protocols $100M+ — And the Anchor Patterns That Prevent Each One

Solana PDA Security: 7 Deadly Mistakes That Have Cost Protocols $100M+ — And the Anchor Patterns That Prevent Each One

Comments
10 min read
Solana's Permanent Delegate Burn Scam: How Token-2022 Extensions Power 2026's Largest Automated Rug Pull Factory — And a Detection Pipeline to Stop It

Solana's Permanent Delegate Burn Scam: How Token-2022 Extensions Power 2026's Largest Automated Rug Pull Factory — And a Detection Pipeline to Stop It

Comments
6 min read
Blockchain as C2: How GlassWorm, ForceMemo, and CanisterWorm Weaponize Solana and EVM Chains — And What Every DeFi Team Must Do Now

Blockchain as C2: How GlassWorm, ForceMemo, and CanisterWorm Weaponize Solana and EVM Chains — And What Every DeFi Team Must Do Now

Comments
8 min read
The $40M Step Finance Key Compromise: An OpSec Playbook Every DeFi Team Needs Before It's Too Late

The $40M Step Finance Key Compromise: An OpSec Playbook Every DeFi Team Needs Before It's Too Late

Comments
5 min read
CVE-2026-33017: How a Single HTTP Request to Langflow Lets Attackers Drain Every Crypto Wallet Your AI Agent Touches

CVE-2026-33017: How a Single HTTP Request to Langflow Lets Attackers Drain Every Crypto Wallet Your AI Agent Touches

Comments
6 min read
The YieldBlox $10M Oracle Poisoning: How One Trade in a Dead Market Drained an Entire Lending Pool — And the 5-Defense Pattern Every Protocol Needs

The YieldBlox $10M Oracle Poisoning: How One Trade in a Dead Market Drained an Entire Lending Pool — And the 5-Defense Pattern Every Protocol Needs

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Comments
5 min read
EVMbench Deep Dive: Can AI Agents Actually Find Smart Contract Bugs Better Than Human Auditors? We Tested the Claims

EVMbench Deep Dive: Can AI Agents Actually Find Smart Contract Bugs Better Than Human Auditors? We Tested the Claims

1
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7 min read
5 Smart Contract Anti-Patterns That Cost DeFi $137M in Q1 2026 — And the Exact Code Fixes

5 Smart Contract Anti-Patterns That Cost DeFi $137M in Q1 2026 — And the Exact Code Fixes

Comments
5 min read
The ZK Circuit Kill Chain: 7 Zero-Knowledge Proof Vulnerabilities That Have Cost DeFi Over $200M — And How to Audit for Each One

The ZK Circuit Kill Chain: 7 Zero-Knowledge Proof Vulnerabilities That Have Cost DeFi Over $200M — And How to Audit for Each One

1
Comments
7 min read
Solana MEV Defense in 2026: How Sandwich Bots Extracted $500M — And the 6 Protocol-Level Defenses That Actually Work

Solana MEV Defense in 2026: How Sandwich Bots Extracted $500M — And the 6 Protocol-Level Defenses That Actually Work

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9 min read
The CrossCurve $3M Bridge Exploit: How One Missing Check Let Attackers Forge Cross-Chain Messages

The CrossCurve $3M Bridge Exploit: How One Missing Check Let Attackers Forge Cross-Chain Messages

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5 min read
Arbitrary External Calls: The $17M DEX Aggregator Attack Pattern That's Still Lurking in 90% of Swap Routers

Arbitrary External Calls: The $17M DEX Aggregator Attack Pattern That's Still Lurking in 90% of Swap Routers

Comments
5 min read
Non-Standard ERC-20 Behavior: The Phantom Deposit Bug Class That Auditors Keep Missing

Non-Standard ERC-20 Behavior: The Phantom Deposit Bug Class That Auditors Keep Missing

Comments
7 min read
Token Approval Hygiene in 2026: Why Your Old approve(MAX_UINT256) Is a Ticking Time Bomb

Token Approval Hygiene in 2026: Why Your Old approve(MAX_UINT256) Is a Ticking Time Bomb

Comments
6 min read
The Venus Protocol Donation Attack: How a Dismissed Audit Finding Became a $2.15M Bad Debt — Twice

The Venus Protocol Donation Attack: How a Dismissed Audit Finding Became a $2.15M Bad Debt — Twice

1
Comments
5 min read
Building a Zero-to-Production Solana Security Pipeline in 2026: Trident Fuzzing + Sec3 X-ray + AI Audit Agents in One GitHub Action

Building a Zero-to-Production Solana Security Pipeline in 2026: Trident Fuzzing + Sec3 X-ray + AI Audit Agents in One GitHub Action

Comments
6 min read
Flash Loan Circuit Breakers: 5 On-Chain Defense Patterns That Would Have Stopped 80% of Q1 2026's $137M in DeFi Exploits

Flash Loan Circuit Breakers: 5 On-Chain Defense Patterns That Would Have Stopped 80% of Q1 2026's $137M in DeFi Exploits

Comments
7 min read
The ERC-4337 Attack Surface: 6 Exploitable Trust Gaps in Account Abstraction — And How to Close Them

The ERC-4337 Attack Surface: 6 Exploitable Trust Gaps in Account Abstraction — And How to Close Them

1
Comments
6 min read
The Cosmos EVM Precompile Kill Chain: 3 Vulnerability Classes That Have Cost $10M+ — And the Atomic Wrapper That Stops Them All

The Cosmos EVM Precompile Kill Chain: 3 Vulnerability Classes That Have Cost $10M+ — And the Atomic Wrapper That Stops Them All

1
Comments
8 min read
AI Meets Symbolic Execution: How SymGPT and Trident Arena Are Rewriting the Smart Contract Audit Playbook in 2026

AI Meets Symbolic Execution: How SymGPT and Trident Arena Are Rewriting the Smart Contract Audit Playbook in 2026

Comments
5 min read
The Legacy Contract Kill Chain: 6 Solidity Version Bugs That Cost $50M+ in Q1 2026 — And a Hardhat Migration Playbook That Would Have Stopped Every One

The Legacy Contract Kill Chain: 6 Solidity Version Bugs That Cost $50M+ in Q1 2026 — And a Hardhat Migration Playbook That Would Have Stopped Every One

Comments
6 min read
The $26M Configuration Error: How Aave's CAPO Oracle Misfired — And 5 Oracle Hardening Patterns Every DeFi Protocol Needs

The $26M Configuration Error: How Aave's CAPO Oracle Misfired — And 5 Oracle Hardening Patterns Every DeFi Protocol Needs

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6 min read
When Exploits Kill Companies: Building Exploit-Survivable DeFi Architecture — Lessons from Balancer's $128M Death and 5 Other Protocol Shutdowns

When Exploits Kill Companies: Building Exploit-Survivable DeFi Architecture — Lessons from Balancer's $128M Death and 5 Other Protocol Shutdowns

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8 min read
The Resolv Labs $25M Exploit Autopsy: 5 Off-Chain Trust Boundaries Every Stablecoin Protocol Must Enforce

The Resolv Labs $25M Exploit Autopsy: 5 Off-Chain Trust Boundaries Every Stablecoin Protocol Must Enforce

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5 min read
Mutation Testing for Solidity: The Audit Quality Metric Your Protocol Is Ignoring

Mutation Testing for Solidity: The Audit Quality Metric Your Protocol Is Ignoring

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6 min read
The XRPL Batch Amendment Near-Miss: How a Loop Exit Bug Almost Let Attackers Drain Any Wallet Without a Private Key

The XRPL Batch Amendment Near-Miss: How a Loop Exit Bug Almost Let Attackers Drain Any Wallet Without a Private Key

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7 min read
The DBXen ERC2771 Exploit: How _msgSender() and msg.sender Confusion Turned 1,085 Staking Cycles Into Instant Cash

The DBXen ERC2771 Exploit: How _msgSender() and msg.sender Confusion Turned 1,085 Staking Cycles Into Instant Cash

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5 min read
The $58K ACPRoute Exploit: How a Single `memory` Keyword Let an Attacker Double-Claim Every Escrow on an AI Agent Commerce Protocol

The $58K ACPRoute Exploit: How a Single `memory` Keyword Let an Attacker Double-Claim Every Escrow on an AI Agent Commerce Protocol

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6 min read
When AI Becomes the Attacker: A Defense Playbook for the Autonomous Exploit Era

When AI Becomes the Attacker: A Defense Playbook for the Autonomous Exploit Era

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6 min read
The Zero-Cost Solana Security Pipeline: 7 Free Tools That Catch 90% of Anchor Vulnerabilities Before Your Auditor Does

The Zero-Cost Solana Security Pipeline: 7 Free Tools That Catch 90% of Anchor Vulnerabilities Before Your Auditor Does

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6 min read
The $1,800 Hostile Takeover: How Governance Attacks Are the Cheapest Exploit in DeFi — And 7 Defense Patterns That Actually Work

The $1,800 Hostile Takeover: How Governance Attacks Are the Cheapest Exploit in DeFi — And 7 Defense Patterns That Actually Work

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9 min read
The AI Audit Pipeline: How ItyFuzz, Certora AI Composer, and Medusa ML Are Making Manual Invariant Discovery Obsolete

The AI Audit Pipeline: How ItyFuzz, Certora AI Composer, and Medusa ML Are Making Manual Invariant Discovery Obsolete

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6 min read
The Private Key Epidemic: Why Q1 2026's Three Biggest DeFi Hacks ($100M+) All Bypassed Audited Smart Contracts — And a 5-Layer Key Management Framework

The Private Key Epidemic: Why Q1 2026's Three Biggest DeFi Hacks ($100M+) All Bypassed Audited Smart Contracts — And a 5-Layer Key Management Framework

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5 min read
The DGLD Cross-Chain Minting Exploit: How an OP Stack Bridge Vulnerability Let Attackers Print Gold-Backed Tokens From Nothing

The DGLD Cross-Chain Minting Exploit: How an OP Stack Bridge Vulnerability Let Attackers Print Gold-Backed Tokens From Nothing

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6 min read