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Defendor — DeFi Security

Defendor — DeFi Security

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Channel Posts
🔓 Solana Genesis Whale Compromised for $14.2M An early Solana genesis block address lost 180.9K SOL (~$14.2M) after funds we
🔓 Solana Genesis Whale Compromised for $14.2M An early Solana genesis block address lost 180.9K SOL (~$14.2M) after funds were abnormally unstaked, consolidated through fresh wallets, and bridged to Ethereum. The attacker has begun laundering the stolen funds through Tornado Cash. 🔗 Details

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🚨 BlueMove DEX Drained After Team Shipped Its Own Backdoor The BlueMove team upgraded their Sui package on May 31 to add a d
🚨 BlueMove DEX Drained After Team Shipped Its Own Backdoor The BlueMove team upgraded their Sui package on May 31 to add a double-mint LP inflation function, then immediately made the contracts immutable, before the exploit began 40 days later, draining 363 pools for ~714K SUI and $528K USDC bridged out via Wormhole in under 23 minutes. 🔗 Details
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⛓️ Ethereum vs Solana: H1 2026 Security Breakdown Ethereum saw 34 incidents totaling $459M, while Solana had just 5 incidents
⛓️ Ethereum vs Solana: H1 2026 Security Breakdown Ethereum saw 34 incidents totaling $459M, while Solana had just 5 incidents but still lost $328M, almost entirely due to the $295M Drift Trade hack in April. Strip that single incident out and Solana's H1 losses drop to just $33M across 4 incidents. 🔗 Details
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🔮 How $3 of Collateral Became a $9M Payday on Bonzo Finance The attacker pushed a price update to Supra's oracle with a zero
🔮 How $3 of Collateral Became a $9M Payday on Bonzo Finance The attacker pushed a price update to Supra's oracle with a zeroed BLS signature, which passed verification because both the signature and the unregistered committee public key resolved to the identity point, making the pairing check trivially true. With SAUCE collateral priced at 12 orders of magnitude above reality, the attacker borrowed 6.63M USDC and 34.5M WHBAR in the next transaction, no flash loan needed, then bridged ~$5.25M to Ethereum via LayerZero. 🔗 Details
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🔮 Bonzo Finance Drained for $9.05M via Oracle Signature Bypass Supra's oracle verifier accepted a zero-byte signature becaus
🔮 Bonzo Finance Drained for $9.05M via Oracle Signature Bypass Supra's oracle verifier accepted a zero-byte signature because the committee's public key was never registered on-chain, letting the attacker spoof SAUCE collateral price and drain 6.63M USDC and 34.5M WHBAR from Bonzo Finance on Hedera. Stolen funds were bridged via Stargate to Arbitrum, Base, and Ethereum before flowing into Tornado Cash, while a self-reported whitehat scooped ~$1M separately and claims to be returning it. 🔗 Details
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📊 DeFi Hacks in 2026: Fewer Catastrophic, Far More Frequent DeFi losses dropped 50% from H1 2025 to H1 2026 ($1.86B vs $935.
📊 DeFi Hacks in 2026: Fewer Catastrophic, Far More Frequent DeFi losses dropped 50% from H1 2025 to H1 2026 ($1.86B vs $935.3M), but incidents nearly tripled and average severity fell from $49M to $10.75M per hack, pointing to a shift from rare, massive exploits to a higher volume of smaller ones. Q2 2026 reversed the trend sharply, up 68% in losses versus Q2 2025 with incidents more than tripling. 🔗 Details
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🔑 Weak Wallet Randomness Exploit "Ill Bloom" Drains $5M+ Security firm Coinspect has disclosed a wallet vulnerability where
🔑 Weak Wallet Randomness Exploit "Ill Bloom" Drains $5M+ Security firm Coinspect has disclosed a wallet vulnerability where weak random-number generators produced predictable seed phrases, enabling a coordinated sweep of 431 wallets for ~$3.1M on May 27, with a further $2.1M stolen afterward from an already-exposed wallet. Affected users can check their public address at illbloom.org and should immediately move funds to a freshly generated wallet without importing the old seed phrase. 🔗 Details
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🚨 Hedera Network Hack: $3.7M Bridged to Ethereum An ongoing attack on Hedera Network has seen over $3.7M bridged to Ethereum
🚨 Hedera Network Hack: $3.7M Bridged to Ethereum An ongoing attack on Hedera Network has seen over $3.7M bridged to Ethereum via LayerZero, with stolen funds being swapped from WBTC to ETH. 🔗 Details
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🏛 How a $4.4M Token Purchase Drained BonkDAO's $19.3M Treasury An anonymous wallet spent $4.4M buying just over 1% of BONK's
🏛 How a $4.4M Token Purchase Drained BonkDAO's $19.3M Treasury An anonymous wallet spent $4.4M buying just over 1% of BONK's supply, submitted governance proposal BIP #76 disguised as reform, and drained ~$19.3M from the treasury the moment the vote closed, with a zero-second timelock meaning no review window existed. Seven wallets decided it, 18,000 members never showed up, and the same governance configuration runs on 800+ other Realms-based DAOs today. 🔗 Details
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🔐 LayerZero Hardens Security Defaults Across Endpoints LayerZero has completed its update to default DVN configurations on E
🔐 LayerZero Hardens Security Defaults Across Endpoints LayerZero has completed its update to default DVN configurations on Endpoint V2, requiring a minimum 3-of-3 configuration across pathways, with ~0.5% of pathways still being actively addressed. The Endpoint V1 default library update to ULNv301 has been rescheduled to August 4th, and the Relayer deprecation for v1 will follow once that migration is complete. 🔗 Details
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🕵️ SlowMist Launches AI-Powered Stolen Asset Tracing Agent SlowMist has integrated TrackAgent, an AI-powered on-chain intell
🕵️ SlowMist Launches AI-Powered Stolen Asset Tracing Agent SlowMist has integrated TrackAgent, an AI-powered on-chain intelligence agent, into its free stolen asset assessment service, capable of tracing funds across 31 blockchains with cross-chain, mixer, and bridge path analysis. Built on insights from 12,000+ submitted cases over four years, it is now available to theft victims seeking a preliminary on-chain assessment. 🔗 Details
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🚨 CodexField Deletes X Account and Website Amid Rug Pull Fears The CodexField X account and website have gone dark following
🚨 CodexField Deletes X Account and Website Amid Rug Pull Fears The CodexField X account and website have gone dark following reports of suspicious fund movements, with the project having previously generated over $85M from user deposits on BNB Chain. 🔗 Details
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🗓️ Weekly Web3 Security Roundup: Hinkal Protocol Double-Spend Attack This week's focus is a ~$800K double-spend attack on Hi
🗓️ Weekly Web3 Security Roundup: Hinkal Protocol Double-Spend Attack This week's focus is a ~$800K double-spend attack on Hinkal Protocol's shielded pool, where a legacy note format flaw likely allowed multiple nullifiers to be derived from a single deposit, enabling repeated withdrawals through a circuit-level binding gap. 🔗 Details
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⚠️ CodexField on BNB Chain Flagged as Potential Rug Pull On-chain tracing has flagged CodexField, a BNB Chain project that ha
⚠️ CodexField on BNB Chain Flagged as Potential Rug Pull On-chain tracing has flagged CodexField, a BNB Chain project that has generated over $85M from user deposits, with $17.3M USDT being bridged from TRON to Ethereum and swapped to DAI via Polygon, with $6.5M already moved. The deposit contract is labeled "Fake CodexField" by BlockSec MetaSleuth, yet appears to be operated by the team themselves, with funds routing across multiple chains to centralized exchanges in patterns inconsistent with normal treasury management. 🔗 Details
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🎭 Binance Co-Founder Warns of Impersonator Targeting Crypto Figures Binance co-founder Yi He has publicly warned against an
🎭 Binance Co-Founder Warns of Impersonator Targeting Crypto Figures Binance co-founder Yi He has publicly warned against an individual known as Zhu Pan, who allegedly impersonated her in failed scam attempts including a targeting of Tron founder Justin Sun, who confirmed the account. CoinUp has denied any operational ties to the individual, though acknowledged he is linked to a project listed on its platform, as the exchange also investigates sharp volatility in its native CPX token. 🔗 Details
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🚨 BFB Token Exploited for $220K on BSC TenArmor detected a suspicious attack targeting BFB on BSC, resulting in approximatel
🚨 BFB Token Exploited for $220K on BSC TenArmor detected a suspicious attack targeting BFB on BSC, resulting in approximately $220K in losses. 🔗 Details
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⏱️ TRON Address Beats Tether Freeze by 6 Minutes, Moves $3.1M A TRON address drained 3.125M USDT in two transactions during t
⏱️ TRON Address Beats Tether Freeze by 6 Minutes, Moves $3.1M A TRON address drained 3.125M USDT in two transactions during the 42-minute window between Tether's public freeze proposal and execution, with ~1.237M USDT reaching Binance across 5 hops after the freeze was already live. The freeze hit an empty address, highlighting how public freeze proposals create a visible front-running window that monitoring tools like PhalconNetwork now flag in real time. 🔗 Details
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🤖 Agentic Payments Are Here, and Security Standards Are Lagging OpenZeppelin breaks down how autonomous AI agents are alread
🤖 Agentic Payments Are Here, and Security Standards Are Lagging OpenZeppelin breaks down how autonomous AI agents are already settling transactions at scale, with $73M across 176M blockchain transactions in the past year, 98.6% of it in USDC, at median values below $0.10 where card rails are unviable. The key security concern: a single vulnerability in a shared payment primitive like x402 or ERC-8183 propagates as systemic risk across every agent running on that standard, with no human in the loop to catch it. 🔗 Details
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🚨 LAB Token Investigation: Alleged 95% Insider Supply Control Behind $6B FDV Pump An on-chain investigation into LAB alleges
🚨 LAB Token Investigation: Alleged 95% Insider Supply Control Behind $6B FDV Pump An on-chain investigation into LAB alleges insiders controlled over 95% of supply while coordinating hidden unlocks through private OTC deals, loans at 5-7.5%/month, and unilateral vesting changes retail investors never saw. The token subsequently collapsed 85% from $14 to under $2, with 226M LAB traced to Bitget deposit addresses and funds commingling between team wallets and personal exchange accounts. 🔗 Details
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⚠️ High Severity Spot/TWAP Price Inconsistency Bug Found in DeFi Protocol Valves Security disclosed a high-severity bug where
⚠️ High Severity Spot/TWAP Price Inconsistency Bug Found in DeFi Protocol Valves Security disclosed a high-severity bug where deposit and withdrawal functions value positions using manipulable spot price, while the only oracle check validates the TWAP, letting an attacker temporarily move the pool price to receive incorrect shares or inflated assets. Because the stale TWAP still passes the deviation check, the manipulated spot price is never caught. 🔗 Details
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