#DeFiSecurity
🚀 Trade.xyz Restores GitBook Docs After Unauthorized Activity and Warns Users of Phishing Risks

Read more: https://web3summits.io/?p=4491

#Tradexyz #DeFiSecurity #GitBook
November 3, 2026 at 6:01 PM
Stablecoin payments are opening risk product roles inside card networks. This week's Career Hub has one, plus a head of security for a DeFi lending protocol and a staff engineer building onchain market data feeds.

blockchainweb3insights.com/careers

#StablecoinPayments #DeFiSecurity #Web3Careers
Blockchain & Web3 Career Hub | Jobs and Opportunities
Weekly curated blockchain and Web3 job listings in engineering, product, research, and operations. Updated by Blockchain and Web3 Insights.
blockchainweb3insights.com
October 29, 2026 at 8:52 PM
🚨 Avalanche's Tranche Vault attacked! Flash loan exploit drained ~$1.01M across two transactions. Fence Finance & Valinor Digital involved. Blockaid monitoring. #Avalanche #DeFiSecurity #Exploit
Avalanche Tranche Vault Exploited: Attacker Steals $10,000 via Flash Loan
The Avalanche ecosystem has experienced a targeted security breach involving the Tranche Vault, resulting in the theft of approximately $10,000 (0.01 million) in digital assets. According to real-time monitoring data pro…
cryptofox.news
October 28, 2026 at 1:11 AM
Wrapped Bitcoin reveals quantum threat implications: securing $9.5B tokenized asset requires ecosystem-wide coordination. BIP-360 upgrades face years-long timeline challenges across wallets, exchanges, and custodians in decentralized networks.

#QuantumCryptography #DeFiSecurity #News
Wrapped Bitcoin Adopts Multi-Custodian Model for Post-Quantum Security
quantumzeitgeist.com
October 20, 2026 at 6:27 PM
🚨 #Ampleforth under proposal attack! A new EOA address is requesting 2.5M USDC from the treasury for "work grants." The proposal is PENDING, no votes cast yet. Threshold is 600K $FORTH (~$160K). Proposer holds ~87.2K FORTH. Funds not transferred. Stay vigilant! #DeFiSecurity
Ampleforth Faces Governance Attack: Proposer Targets $2.5M Treasury Drain
The decentralized finance (DeFi) protocol Ampleforth (AMPL) is currently facing a significant governance threat following a suspicious proposal aimed at the project's treasury. On September 12, 2026, a newly activated Ex…
cryptofox.news
September 14, 2026 at 5:09 AM
A flaw in Symbiosis BridgeV2 let an attacker mint unbacked syBTC with a notional value of $46.1 billion, but the real cashout was only about $336,000 in WBTC.

#Bitcoin #Blockaid #BridgeExploit #DefiSecurity #Sybtc #Symbiosis #WrappedBtc
Symbiosis Bridge Exploit Mints $46B in Fake syBTC
A flaw in Symbiosis BridgeV2 let an attacker mint unbacked syBTC with a notional value of $46.1 billion, but the real cashout was only about $336,000 in WBTC.
pulseofnations.lol
September 13, 2026 at 11:55 PM
🚨 PeckShield reports Notional Finance's custody contract was attacked, losing ~$1.7M in DAI/USDC. Funds were converted to 689.2 ETH and sent to Tornado Cash. Stay safe out there, crypto fam! #DeFiSecurity #NotionalFinance #CryptoAttack
Notional Finance Custody Contract Hit by $1.7M Exploit
The decentralized finance (DeFi) protocol Notional Finance has reportedly fallen victim to a security breach targeting its custody contract. According to data provided by blockchain security firm PeckShield on September …
cryptofox.news
September 4, 2026 at 1:14 AM
🚨 Lido DAO calls an urgent vote to replace a compromised oracle after a private key leak! This isn't just code—it's your security check-up! 🛡️🔒 How are your assets protected? #CryptoSafety #DeFiSecurity
May 11, 2025 at 9:07 PM
🗝️ Key Takeaways: • Network upgrade = higher capacity coming
• Ceasefire + ETF = demand surge
• Volatility remains; watch $2.2K level
• July rebound in play if support holds

solo.to/0xObsidianEnoch
#Ethereum #EIP7782 #DeFiSecurity #ETH #CryptoMarkets #ObsidianEnoch #WithIntent
Michael Lathan Jr. (/0xobsidianenoch) · solo.to
The Edge of the Blockchain
solo.to
June 24, 2025 at 1:54 PM
Ripple’s stablecoin move is big—but cross-chain = cross-risk.
Audit the bridge logic. Watch for liquidity fragmentation.
Stable ≠ secure by default.
Dual-chain deployment invites attack vectors from both worlds.
#ObsidianEnoch #BlockchainSecurity #GhostEN0KH #SmartContractRisk #DeFiSecurity
Crypto industry funding for the NJ governor primary is surprisingly low so far, only ~$4k from individuals. This is a massive drop from the $130M+ spent in recent federal elections. Highlights a stark contrast in crypto's political spending power between state and federal races.
June 11, 2025 at 11:13 AM
A ghost story from the underbelly of DeFi!
👻 Our new post dives into the terrifying world of Flash Loan Attacks—how a single transaction can drain millions and cause market chaos. Prepare for a spine-chilling read!
🥶 #FlashLoan #DeFiSecurity #CryptoVulnerability #BlockchainSecurity @Crypythone
August 29, 2025 at 9:22 AM
Heads up, crypto fam! 🚨 Aave investors were targeted by a phishing attack via fake Google Ads just after hitting $60B in deposits. Stay vigilant & double-check URLs! 👀 #DeFiSecurity #CryptoScams #Aave
August 8, 2025 at 5:17 AM
Hey Crypto Fam! 🚨 Curve Finance suffered a DNS hijacking attack, redirecting users to a malicious site. This highlights the need for decentralized web infrastructure in DeFi. Stay safe out there! 🛡️ #DeFiSecurity #DNSHijacking #Crypto
May 24, 2025 at 7:07 PM
Injective SDK Supply Chain Attack Exposed Developers to Cryptocurrency Wallet Theft #CryptocurrencyWalletSecurity #CyberSecurity #DeFiSecurity
Injective SDK Supply Chain Attack Exposed Developers to Cryptocurrency Wallet Theft
  InjectiveLabs/SDK-TS, a widely used package, was briefly published on Node Package Manager (npm) as a malicious version after attackers gained access to a legitimate contributor's GitHub account, exposing developers to the theft of cryptocurrency wallet credentials. Several security researchers from Socket, Ox Security, and StepSecurity identified the supply chain attack as targeting Injective Labs' TypeScript/JavaScript SDK, which is used to develop applications based on Injective's blockchain. The SDK is widely adopted by developers who create cryptocurrency wallets, decentralized finance (DeFi) applications, decentralized exchanges, trading bots, and payment platforms, with approximately 50,000 downloads per week on NPM.  A significant security issue is the responsibility of the SDK when it comes to creating and importing cryptocurrency wallets, as it occupies a critical position in the development process. Developers and end users alike are particularly vulnerable to any compromise of the SDK because the wallet creation functions are crucial to the handling of users' mnemonic recovery phrases and private keys.  Researchers have determined that hackers gained access to a legitimate contributor's GitHub account on June 8 and introduced malicious code, which was later released as version 1.20.21 for the @injectivelabs/sdk-ts package. Additionally, 17 additional Injective-related packages were referenced by the compromised release, resulting in a significant impact on downstream projects. According to security researchers, attackers compromised a legitimate maintainer's account after exploiting the trust-worthy GitHub publishing workflow of the project.  As opposed to stealing an NPM publishing token or creating a fake package, the malicious version was distributed through the repository's normal release process, making the compromise appear genuine. Package maintainers detected the malicious activity within minutes, reverting the unauthorized changes and releasing a version that is free of malicious activity, 1.20.23.  Nevertheless, systems that downloaded or updated the compromised package during the brief exposure window may still have been affected. In contrast to conventional malware that is executed during installation, the injected code is activated when developers create or import cryptocurrency wallets using SDK functions.  When this was achieved, the malware captured private wallet keys and mnemonic seed sentences, encoded the information, and sent it via HTTP POST request to what appeared to be an official Injective Labs infrastructure endpoint in order to blend into normal network traffic. As a method of minimizing detection, the malware disguised its outbound communication as legitimate injective network traffic in order to prevent detection.  By capturing multiple wallet secrets temporarily, encoding them, and transmitting them as a single request, the malicious activity was able to blend in with blockchain-related communications, avoiding detection. The malware, according to StepSecurity researchers, collected wallet secrets for approximately two seconds before bundling them into a single request to minimize suspicion while maximizing the amount of data stolen.  In a recent report, Socket reported that 310 malicious packages had been downloaded before they were deprecated, but there is reportedly still availability of the associated malicious GitHub release artifacts. As a consequence of Ox Security's warning, the compromised SDK is dependent on 87 direct NPM packages, accounting for more than 112,000 cumulative downloads, illustrating the risk to a larger supply chain. Researchers noted that even though the malicious payload was contained within @injectivelabs/sdk-ts, the compromised release affected 17 additional injective packages that depended on the infected SDK version. This could have resulted in developers installing the backdoored package unknowingly through normal project dependencies, thereby significantly expanding the attack's impact.  It is advised that developers who suspect they may have installed the affected version transfer cryptocurrency assets immediately into new wallets, replace compromised private keys and seed phrases, and rotate any sensitive credentials stored within their development environment immediately. The incident underlines the growing threat posed by software supply chain attacks, particularly within the cryptocurrency ecosystem where a compromised development dependency may result in a significant financial loss to both developers and end users. Due to the increasing sophistication of software supply chain attacks, organizations and developers must strengthen dependency verification, monitor package integrity, and respond quickly to compromised components so that credential theft and downstream compromise can be reduced.
dlvr.it
July 11, 2026 at 5:38 AM
December 12, 2024 at 7:07 PM
Massive Solana exploit! $155k stolen due to a critical web3.js vulnerability. Patch your wallets NOW! #SolanaVulnerability #Web3Security #CryptoHack #SolanaSecurity #DeFiSecurity
Video
Critical Solana-web3.js vulnerability led to $155,000 theft! Hackers exploited a backdoor to steal private keys. Secure your wallets—patch released. Learn more and protect yourself. #Solana #Web3Security #DeFi #Cryptocurrency #BlockchainSecurity 2024-12-16
www.youtube.com
December 16, 2024 at 5:16 AM
🛡️ InsurAce teams up with Velo Labs, aiming to revolutionize DeFi security! Together, they're enhancing protections for digital assets and transactions. #Blockchain #DeFiSecurity
March 21, 2024 at 1:29 PM
Humans count in decimals and computers count in binary. So how does the translation happen, what assumptions are made and does this introduce any gaps? #podcast #web3security #cetushack #defisecurity buff.ly/IGCuCAy
August 26, 2025 at 5:51 AM
Just what is an integer overflow and why does it exist as a class of vulnerability anyway, well it goes like this... #webs3security #podcast #defisecurity #cetushack buff.ly/IGCuCAy
August 24, 2025 at 1:01 PM
This episode is a throwback to a vuln many of us wouldn't have seen in a while, could you tell our code level security knowledge was a little rusty on this one 😆 #web3security #podcast #defisecurity #cetushack buff.ly/IGCuCAy
August 22, 2025 at 5:51 AM
Second of our first ever three part episode, a lot went on this hack here is a brief recap #cetushack #podcast #web3security #defisecurity buff.ly/IGCuCAy
August 19, 2025 at 5:51 AM