Security

487 articles found

Security
2 Sources

Bitcoin Firms Push AI Labs for Early Access to Frontier Models for Security Testing

More than 40 bitcoin and crypto companies, including Coinbase, Block, and BitGo, signed a letter to major AI labs reques...

Aug 14, 2026, 01:07 AM
CoinbaseBlock
Security
2 Sources

Study Links 65,340 High-Risk Addresses to $574M in Crypto Losses

Academic researchers identified 65,340 blockchain addresses associated with $574–575 million in losses, attributing the ...

Aug 13, 2026, 08:01 PM
BitcoinEthereum
Security
3 Sources

Trezor Discloses 13,689 Customer Records Exposed in ShipMonk Breach

Hardware wallet maker Trezor disclosed August 13 that shipping provider ShipMonk suffered an unauthorized breach exposin...

Aug 13, 2026, 03:06 PM
TrezorShipMonk
RegulationSecurity
3 Sources

Delio CEO Sentenced to 15 Years for $49M Crypto Fraud in South Korea

A Seoul court sentenced Delio CEO Jeong Sang-ho to 15 years in prison after finding him guilty of defrauding over 1,100 ...

Aug 13, 2026, 03:02 PM
DelioJeong Sang-ho
SecurityAdoption
2 Sources

233k BTC Shifted to Multisig After Coldcard Exploit, Casa Data Shows

Casa CEO Nick Neuman reported that approximately 233,000 BTC flowed to multisig wallets and other custody arrangements f...

Aug 12, 2026, 07:04 PM
CasaColdcard
Layer 1Security
2 Sources

Solana Network Nearly Lost Finality After Routing Bug Took 29% of Validators Offline

A routing misconfiguration at a single hosting provider took approximately 29% of Solana's staked validators offline Tue...

Aug 12, 2026, 04:02 PM
SolanaSolana Foundation
SecurityLayer 1
2 Sources

Harmony ONE Token Crashes After Attacker Mints 4 Billion Tokens

An attacker minted approximately 4 billion ONE tokens, equivalent to roughly one-quarter of Harmony's total supply, caus...

Aug 12, 2026, 12:02 PM
HarmonyONE
SecurityLayer 2
3 Sources

XRP Bridge Drained of $200K After Attacker Exploited Deposit Validation

An attacker drained approximately $200,000 worth of XRP from a cross-chain bridge by creating unbacked XRP on another bl...

Aug 12, 2026, 07:04 AM
XRPXRP Bridge
SecurityExchanges

BTCPay Offers $190,000 Bounty After Lightning Wallet Exploit

BTCPay announced a bounty of up to 3 BTC (approximately $190,000) for recovery of funds stolen in a recent exploit targe...

Aug 11, 2026, 12:05 PM
BTCPayLightning Network
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