DeFi Security
Sources and provenance
Every record lists its sources, primary first, with the date we retrieved them. Links go only to pages that help verify a claim: official posts, independent analyses, explorers and the pinned dataset file.
Reference dataset
Public test and reproduction metadata comes from the DeFiHackLabs repository (SunWeb3Sec/DeFiHackLabs, Apache-2.0). We pin every import to a commit: the latest run used 7363f76db51f0fea97f8e659b20ee8bdc5fbca25, read it only with git commands, and never execute anything. Everything shown on this site is stored in this site's own repository, so it keeps working without that source. Attribution is in the NOTICE file.
What we store
78 sources, 18 with a linkSome older sources are recorded by publisher and title only, because we had not captured a verified URL for them. Those are being filled in as records are re-reviewed, and we do not link to pages we have not opened.
Official post-mortems · 10
- Alex Shevchenko, NEAR Intents: Postmortem NEAR Intents October 1 Exploit (X post)Retrieved 2026-10-19 · NEAR Intents
- Blockstream (Liquid blog): Liquid Network security incident assessmentRetrieved 2026-10-19 · Liquid Network
- Hemi: Genesis Drop exploit on September 7 2026 post-mortemRetrieved 2026-10-19 · Hemi Genesis Drop
- Notional: Notional V1 exploit post-mortemRetrieved 2026-10-19 · Notional V1
- Pragma: Nostra NSTR incident updateRetrieved 2026-10-19 · Nostra Finance
- Neutron (Solva): Neutron governance attack post-mortemRetrieved 2026-10-19 · Neutron governance takeover
- Pragma: The 4 September oracle incident, post-mortem and updatesRetrieved 2026-10-19 · Pragma and Vesu
- Payy: September 24th incident, remediation process and post-mortemRetrieved 2026-10-19 · Payy
- Symbiosis: Bitcoin Bridge post-mortemRetrieved 2026-10-19 · Symbiosis Bitcoin Bridge
- UNCX Network: Smart Token Vesting V2 cross-chain incident reportRetrieved 2026-10-19 · UNCX Vesting V2
Official statements · 5
- Limit Break: Payment Processor V2 update (X)Retrieved 2026-10-19 · Limit Break Payment Processor V2
- Cosmos Labs (Cosmos Hub forum): Neutron governance attack, Cosmos Hub response and recovery updateRetrieved 2026-10-19 · Neutron governance takeover
- Meter: Statements as relayed by media: block validation flaw, chain and bridge pausedRetrieved 2026-10-19 · Meter Passport
- Term Labs: Term Vault Recovery: Distribution UpdateRetrieved 2026-10-19 · Term Finance
- Term Labs (X): We are aware of a governance exploit impacting Term vaultsRetrieved 2026-10-19 · Term Finance
On-chain lookups by ThreatWire · 1
- ThreatWire: Read-only lookups of the exploit transaction, receipt, balances, Flipper record, proxy implementation slot and Vat delegationRetrieved 2026-10-19 · MakerDAO flip keeper
Independent analyses · 39
- thecoding (Substack): Easily explaining the NEAR Intents exploitRetrieved 2026-10-19 · NEAR Intents
- Credora: Risk in DeFi, September post-mortemRetrieved 2026-10-19 · Liquid Network
- Blockchain AI News: Hemi MerkleBox ledger readingRetrieved 2026-10-19 · Hemi Genesis Drop
- OAK: Hemi Genesis Drop reentrancy unclaimed drainRetrieved 2026-10-19 · Hemi Genesis Drop
- Quill Audits: Notional Finance integer overflow exploitRetrieved 2026-10-19 · Notional V1
- BlockSec: Weekly exploit summaryRetrieved 2026-10-19 · Notional V1
- Foothold: Notional V1 integer truncationRetrieved 2026-10-19 · Notional V1
- BlockSec: Multicall router and Nostra exploitsRetrieved 2026-10-19 · Nostra Finance
- Credora: Risk in DeFi, September post-mortemRetrieved 2026-10-19 · Nostra Finance
- Halborn: The Nostra Finance hack explainedRetrieved 2026-10-19 · Nostra Finance
- PublicAML: Nostra hackRetrieved 2026-10-19 · Nostra Finance
- 0xQuit: Whitehat thread on the incidentRetrieved 2026-10-19 · Limit Break Payment Processor V2
- Credora: Risk in DeFi, September post-mortemRetrieved 2026-10-19 · Limit Break Payment Processor V2
- SigIntZero: Limit Break forged ERC-2771 senderRetrieved 2026-10-19 · Limit Break Payment Processor V2
- PublicAML: Limit Break hackRetrieved 2026-10-19 · Limit Break Payment Processor V2
- Unclone: Rescue claim site clonesRetrieved 2026-10-19 · Limit Break Payment Processor V2
- 0xposed: Payment Processor V2 NFT exploit radarRetrieved 2026-10-19 · Limit Break Payment Processor V2
- SlowMist: Initial loss estimate (about $9.3M)Retrieved 2026-10-19 · Neutron governance takeover
- Blockaid: First alert, about $2.3M unbacked mintRetrieved 2026-10-19 · Meter Passport
- Certora: The Payy exploit, a forged ZK proof attackRetrieved 2026-10-19 · Payy
- PublicAML: Payy Network hack, money trailRetrieved 2026-10-19 · Payy
- Foothold: Payy exploit, fix public 73 daysRetrieved 2026-10-19 · Payy
- Verichains: FlashLoopAdapter exploit analysisRetrieved 2026-10-19 · FlashLoopAdapter
- SlowMist: Alert on FlashLoopAdapterRetrieved 2026-10-19 · FlashLoopAdapter
- PublicAML: Access-control vulnerability exploited in FlashLoopAdapterRetrieved 2026-10-19 · FlashLoopAdapter
- BlockSec: Liquid Network and Symbiosis exploitsRetrieved 2026-10-19 · Symbiosis Bitcoin Bridge
- Blockaid: Running tally across four chains (about $1.49M)Retrieved 2026-10-19 · UNCX Vesting V2
- ExVul: Root-cause alertRetrieved 2026-10-19 · UNCX Vesting V2
- SigIntZero: UNCX Vesting V2 exploit analysisRetrieved 2026-10-19 · UNCX Vesting V2
- Panda Security: KolanHook exploit: unguarded Uniswap v4 buyback drained ETHRetrieved 2026-10-19 · KolanHook
- Tozvan: KolanHook loses 2.3 ETH in Uniswap v4 exploitRetrieved 2026-10-19 · KolanHook
- ChainBounty community / SentinelTX: KolanHook: a flash loan, two hook payments, and the limits of the traceRetrieved 2026-10-19 · KolanHook
- DefiPrime: The Term Finance exploit: $8.5M approved by silenceRetrieved 2026-10-19 · Term Finance
- BlockSec: Term Finance and MAYAChain exploitsRetrieved 2026-10-19 · Term Finance
- Nexus Mutual: Term Finance governance takeover incident reportRetrieved 2026-10-19 · Term Finance
- PeckShield and CertiK: Loss estimates of about $8.5MRetrieved 2026-10-19 · Term Finance
- CertiK: MakerDAO Legacy Auction Keeper Incident AnalysisRetrieved 2026-10-19 · MakerDAO flip keeper
- Olympix: MakerDAO keeper loss and how it could have been preventedRetrieved 2026-10-19 · MakerDAO flip keeper
- SentinelTX via ChainBounty: Third-party MakerDAO keeper exploit sends 200 ETH to Tornado CashRetrieved 2026-10-19 · MakerDAO flip keeper
Media reports · 22
- The Defiant: NEAR Intents postmortem links $3.8M exploit to deposit bugRetrieved 2026-10-19 · NEAR Intents
- The Crypto Times: NEAR Intents traces $3.8M exploit to smart contract deposit bugRetrieved 2026-10-19 · NEAR Intents
- Coindaro: NEAR Intents exploit: postmortem blames deposit bugRetrieved 2026-10-19 · NEAR Intents
- CryptoBriefing: Liquid Network halts Bitcoin redemptions, reserve gapRetrieved 2026-10-19 · Liquid Network
- TokenPost: Liquid coverage ratio reportRetrieved 2026-10-19 · Liquid Network
- DefiEdge: Hemi confirms claim contract bugRetrieved 2026-10-19 · Hemi Genesis Drop
- BeInCrypto: Notional Finance exploit integer overflowRetrieved 2026-10-19 · Notional V1
- Olympix: Notional loss analysisRetrieved 2026-10-19 · Notional V1
- iTokenly: Neutron governance takeover hack entryRetrieved 2026-10-19 · Neutron governance takeover
- Protos: Initial loss estimate (about $9.5M)Retrieved 2026-10-19 · Neutron governance takeover
- Protos: Three exploits in a single dayRetrieved 2026-10-19 · Meter Passport
- The Crypto Times: Meter Passport exploit reportedly mints $2.3MRetrieved 2026-10-19 · Meter Passport
- PyramidLedger: Meter bridge mint bugRetrieved 2026-10-19 · Meter Passport
- CryptoSlate: Third-party Aave tool exploit, Aave founder statementRetrieved 2026-10-19 · FlashLoopAdapter
- CoinDesk: A 25-cent bitcoin deposit let a hacker mint 46 billion fake tokensRetrieved 2026-10-19 · Symbiosis Bitcoin Bridge
- CoinPost: Symbiosis post-mortem detailsRetrieved 2026-10-19 · Symbiosis Bitcoin Bridge
- KuCoin News: Symbiosis post-mortem summaryRetrieved 2026-10-19 · Symbiosis Bitcoin Bridge
- The Crypto Times: UNCX exploit escalatesRetrieved 2026-10-19 · UNCX Vesting V2
- Telem: Kolan hook exploited via flash loan and price manipulationRetrieved 2026-10-19 · KolanHook
- The Block: Term Finance loses an estimated $8.5M to governance exploitRetrieved 2026-10-19 · Term Finance
- The Crypto Times: Dormant MakerDAO keeper drained of $538K, core remains intactRetrieved 2026-10-19 · MakerDAO flip keeper
- SlowMist Hacked: MakerDAO ETH-A Liquidation Keeper Bot entryRetrieved 2026-10-19 · MakerDAO flip keeper
Dataset entries · 1
- DeFiHackLabs (pinned file): Reproduction file listed for this incidentRetrieved 2026-10-19 · MakerDAO flip keeper