Security Crypto News
Security crypto news from TLT: 94 original briefs, each synthesised from across 50+ outlets, cross-checked for agreement on the key figures, enriched with live market data and Bitcoin-timestamped for provenance. The latest Security developments are below — updated hourly, with the data context no single outlet carries.
Aztec co-founder Zac Williamson discussed the Tierra V6 upgrade, a continuous AI audit system and critical cryptographic-library vulnerabilities.
ETH-8.0%Trezor reduced its reseller network by roughly 80% after identifying hardware implants in three Safe 5 wallets sourced from a former reseller.
A Bitcoin Core security advisory says Tor connections could receive elevated permissions, weakening spam and privacy protections on affected nodes.
BTC-3.7%Unocoin has suspended deposits and withdrawals while investigating BitGo-linked transfers that bypassed the platform.
Trezor reduced its reseller network by 80% after hardware implants were found in three Safe 5 wallets distributed through CryptoBilis.
Bitcoin Core maintainers disclosed three security flaws in node software, including a high-severity mempool issue that could interfere with block production.
BTC+1.1%Across Protocol has restored its website after attackers redirected users to a phishing site, with estimated losses of $350,000.
Suiball will shut down and return funds to every pre-order customer after the Sui Foundation concluded that supporting the hardware wallet posed excessive security risk.
NEAR Protocol has invited community discussion about crypto security and recent integrations, with its token and DeFi TVL data providing the current market context.
NEAR-1.6%NEAR AI contained an SGLang-based intrusion that exposed limited user, agent and customer credential data before patching affected systems.
NEAR+2.3%NEAR AI has restored its cloud service after addressing an SGLang vulnerability that exposed information tied to users, legacy agents and customer API keys.
NEAR-3.1%A merged security change at LNbits has left its hosted Bitcoin services disabled, with no restart timeline provided.
BTC+0.7%Ankr's Ethereum bridge lost roughly $304,500 after five fraudulent withdrawals reused a completed Optimism deposit.
ETH+0.5%
OP+2.9%SlowMist says a cracked TradingView Premium lure is distributing an infostealer designed to capture wallet credentials, browser logins and messaging data.
A Meta AI assessment cited by 99Bitcoins points to proactive fixes and layered defenses as XRP Ledger prepares for 2027.
XRP-5.3%Bitcoin.com reports that LNbits directed server operators to shut down their systems while developers prepared patches following multiple security compromises.
Ethereum co-founder Vitalik Buterin says crypto’s next two years should center on collective security and survival rather than platform competition.
ETH-0.1%Blockstream has proposed possible signature changes intended to strengthen Bitcoin’s security against quantum computing threats.
BTC-0.2%A Santiment report cited by Crypto.news points to heavy withdrawals, extreme negative Bitcoin sentiment and resilient derivatives activity following the reported Binance hack.
BTC+0.1%Prosecutors allege an FBI agent misused credentials from 35 investigations to authorize roughly 100 fraudulent crypto transfers.
BNB Chain and Base issued security notices after a Reth execution-client bug raised questions about state calculations across Ethereum-compatible networks.
ETH-7.7%
BNB-3.1%US regulators have contacted banks following a reported $6.3 billion Binance security breach, while experts continue to flag wider transaction-security risks.
A 2026 comparison of non-custodial wallets evaluates how crypto users can manage assets without relying on a centralized custodian.
BTC-5.5%ETH-7.9%Loopscale temporarily stopped lending operations after a week of malicious API traffic targeted at its SOL and USDC Genesis vaults.
USDC+0.0%
SOL-6.5%The exchanges revoked SignalPlus API access following a report that the trading terminal may have been compromised.
JST+0.2%XRP Ledger has patched a significant security flaw, according to a single report, while XRP trades at $1.32 amid a broadly positive crypto market.
XRP+2.4%Coinbase detailed its custody controls after the Binance breach, saying more than 99% of customer assets remain offline.
BitMart founder Sheldon Xia confirmed the November 2 exchange hack and said investigators believe the attackers may also be behind the recent Mercado Bitcoin breach.
BTC+1.8%Bitcoin worth $580M has been transferred from Binance's SAFU insurance fund to an unlabeled wallet.
BTC-0.1%The Zcash network prepares for its NU7 upgrade after the release of Zebra 7.0.0, addressing seven security vulnerabilities.
ZEC+7.8%Hackers compromised Binance engineers using the exchange's own AI systems before stealing billions in crypto.
THORChain has restarted trading on Bitcoin, Ethereum, and other networks after addressing a refund bug, though some chains remain paused.
BTC+0.9%
TRX+0.7%Binance has nearly completed asset replenishment following its October security breach while completing a new Proof of Reserves verification.
Hedera's new agent accounts aim to improve transaction security and user experience on the platform.
HBAR+0.2%Binance reports progress in asset recovery but cites liquidity issues with less-traded tokens as a hurdle.
The cryptocurrency exchange has disclosed how the multi-billion dollar hack was executed.
A 22-year-old programmer was kidnapped and tortured in Russia to extract access to his crypto holdings, resulting in the theft of 10.4 BTC worth approximately $1 million.
BTC+1.4%A sophisticated attack on Binance resulted in a $6.3 billion loss after hackers infiltrated the exchange through compromised employee computers.
The crypto exchange has recovered from a week of heavy withdrawals following a major security breach.
Vitalik Buterin emphasizes the need for trust-minimized systems while warning about AI's potential threat to crypto security.