Bitcoin infrastructure has suffered a series of major security incidents, including a $114 million drain from Coldcard wallets and a $317 million exploit on Blockstream's Liquid Network, as AI-driven …
Ledger's security research arm Donjon discovered a laser fault-injection vulnerability in the TROPIC01 chip used in Trezor's Safe 7 wallet, disclosed it responsibly, and both companies are urging indu…
OpenAI announced Thursday it will provide $1 billion in subsidized access to its cybersecurity models over the next six months, prioritizing water systems, electricity grid operators, and local govern…
Sparrow Wallet released version 2.5.4 on Thursday after an AI-assisted code review that produced most of the update's fixes, developer Craig Raw told Decrypt. The review was prompted by the release of…
Core Lightning, a Bitcoin payments software project, warned node operators on Wednesday that several vulnerabilities identified in AI-generated security reports are real and that a fix is being coordi…
Core Lightning (CLN) maintainers are racing to release an emergency fix within 48 hours after critical vulnerabilities were discovered, with developers urging all CLN node operators to shut down their…
The Bitcoin Red Team, a group of about 20 to 25 volunteer developers, is racing to find AI-assisted security vulnerabilities across Bitcoin's ecosystem before attackers exploit them, according to pseu…
Coinkite released firmware 5.6.1 and 1.5.1Q for its Coldcard Mk4, Mk5, and Q hardware wallets after a seed-generation flaw allowed attackers to steal roughly $130 million in Bitcoin. The update requir…
Coinkite, the Canadian company behind the Coldcard hardware wallet, released firmware updates after a flaw allowed attackers to steal over $114 million in bitcoin, and said AI-assisted review helped c…
BitBox, the Zurich-based maker of the BitBox02 cryptocurrency wallet, released the Dixence security update after internal AI audits found two severe firmware vulnerabilities and a bootloader issue. Ex…
A security breach targeting Coldcard hardware wallets resulted in the theft of more than 1,778 Bitcoin from over 8,600 wallet addresses, with losses exceeding $112.7 million, according to analysts. Th…
AnchorWatch CEO Rob Hamilton said he was forced to switch to open-source Chinese AI models after OpenAI restricted his access to its Trust & Cyber capabilities, hampering his Bitcoin Red Team's vulner…
OpenAI's 'trust cyber program' blocked AnchorWatch CEO Rob Hamilton from using its AI models for Bitcoin security audits, forcing his volunteer 'Bitcoin Red Team' to switch to Chinese open-source mode…
A Coldcard wallet exploit that drained at least 1,816 bitcoin (about $114 million) from more than 5,200 addresses since July 30 could boost demand for regulated bitcoin exposure, according to analysts…
Hardware wallet maker Coldcard reported that AI code review tools including Kimi K3, Claude Fable, and Codex 5.6 failed to detect the firmware vulnerability exploited in a Bitcoin theft that has compr…
Dragonfly managing partner Haseeb Qureshi said a $2 AI audit could have caught a critical entropy flaw in Coldcard bitcoin wallet firmware, which Coinkite disclosed and patched with emergency updates …
Ledger CTO Charles Guillemet said the Coldcard exploit, which has led to roughly $130 million in losses, underscores the need for hardware Bitcoin wallets to use independently certified hardware rando…
At least 15 attackers have exploited a Coldcard vulnerability, with estimated losses growing to $100 million across three confirmed attack waves, according to Galaxy Research, citing new victim report…
MARA Holdings, the Nasdaq-listed bitcoin miner and AI infrastructure provider formerly known as Marathon Digital, opened its Slipstream private transaction service to the public on August 3, 2026, rem…
Boltz, the non-custodial Bitcoin bridge, halted its swap services indefinitely on August 3 after months of automated, AI-assisted attacks overwhelmed its ability to patch vulnerabilities. No user fund…