Hackers Use Malware to Hijack Claude AI Accounts and Drain Subscriptions
A major cyberattack has compromised Claude AI user accounts through infostealer malware, prompting Anthropic to lock accounts, remove payment data, and warn users as attackers spread further malware.
Read the full story → · Latest coverage 5 Sept 2026, 9:05 am UTC
Key moments · 8
Anthropic warns users of session hijacking via infostealer malware
Times of India Top Stories ↗Company locks compromised accounts and removes payment methods
SecurityWeek ↗Refunds issued for unauthorized usage and charges
AI (@ai) — Сообщество на vc.ru ↗Fake Claude Opus 5 app discovered distributing RevStealer malware
GBHackers On Security ↗Malware campaign exploits demand for AI tools to steal data and crypto
Cyber Security News ↗Malicious GitHub repository spreads fake Claude app and wipes tracks
Help Net Security ↗Researchers confirm fake Claude desktop app targeting passwords and wallets
r/Malware ↗Incident highlights risks of session hijacking and limits of 2FA
DEV Community ↗
