Security

An attacker who exploited a Cosmos EVM vulnerability to move $50 million of Nesa tokens off-chain ultimately netted just $60,000 due to severe liquidity issues and extreme slippage.

Federal authorities have disabled two interconnected hacking platforms, QScan and QTRouter, allegedly used by Chinese state-sponsored hackers to target critical U.S. infrastructure and sensitive networks.

Following a major entropy bug discovered in Coldcard wallets, Bitcoin self-custody advocates are increasingly recommending multi-vendor multisignature setups to eliminate single-manufacturer dependency.

An inmate in a Georgia prison has been extradited to Florida to face charges after allegedly running a jury duty scam using a smuggled phone and a crypto ATM.

TxFlow L1 Undergoes Independent Security Audit Road Town, British Virgin Islands — TxFlow announced the completion of an independent security audit conducted by blockchain security firm OpenZeppelin. The review focused o...

A disclosed channel-close flaw in LND could expose entire channel balances in a worst-case scenario, affecting standard releases below version 0.21.0.

CoinMarketCap has received SOC 2 Type 1 and SOC 1 Type 1 attestation reports and maintains ISO/IEC 27001:2022 and ISO/IEC 27701:2019 certifications, covering its market data and privacy controls.

Following the announcement of Dolly Parton's passing, unauthorised Solana‑based memecoins bearing her name appeared on multiple exchanges, quickly collapsing in value despite high trading volume.

A security flaw on the Provenance Blockchain allowed empty wallets to seize control of 82 live marker accounts, putting token supplies and about $500,000 in escrow at risk.

Software supply-chain security firm Socket has uncovered 40 malicious Firefox add-on identities used to drain cryptocurrency, including nine that initially operated as sports-score tools.

Cosmos Labs has urged affected networks to halt operations amid security incidents linked to the Cosmos EVM module, which impacted networks including KiiChain, TAC, and MANTRA.

A federal jury has convicted Las Vegas businessman Brent C. Kovar of defrauding investors of $24 million through a fake crypto investment scheme involving Profit Connect.

A panel of crypto crime experts highlights a growing disparity between how criminals and police agencies utilize artificial intelligence, creating significant challenges for global investigations.

A federal jury has convicted Japheth Dillman of wire fraud and conspiracy in connection with the collapse of Block Bits Capital.

Cosmos Labs is facing backlash from the crypto security community after a bug in its Cosmos EVM module impacted four blockchains, resulting in millions of dollars in token drains.

Security firm Socket has identified a campaign distributing malicious Firefox extensions that impersonate popular crypto wallets and steal recovery phrases.

A federal jury has convicted Brent Kovar of operating a $24 million cryptocurrency Ponzi scheme through his company Profit Connect.

A federal jury has convicted Las Vegas business owner Brent Kovar on multiple counts of wire fraud, mail fraud, and money laundering related to a $24 million crypto scheme.

Ledger has released Ethereum app version 1.22.2 to address a signing-state flaw that could potentially lead to transaction data substitution during the review process.

A report from TRM Labs indicates that reported losses from deepfake crypto scams in 2026 have exceeded last year's total by 263%, highlighting a security shift toward manipulating authorized users.