Security news roundup: 6 Nov 2026
Key points
10 security stories worth knowing about today, with links to the original reports.

The stories security teams are following today. Each link goes to the original report.
Headlines
- Queens Public Library says ransomware attack disrupted Wi-Fi, on-site computers (The Record)
- Social media giants sue California to overturn law shielding kids 15 and under from compulsive use (The Record)
- Researchers Bypass ChatGPT Lockdown Mode to Exfiltrate Chats Without User Interaction (The Hacker News)
- 3 Charged in Scheme to Use AI to Impersonate CEOs and Attorneys to Steal $129 Million (SecurityWeek)
- FBI, CISA warn of cyberattacks targeting refrigeration systems (BleepingComputer)
- Fake OpenAI, SpaceX events used to steal Microsoft, Google accounts (BleepingComputer)
- Nearly 1.5 million exposed secrets targeted in new revocation program (BleepingComputer)
- US issues more sanctions against Prince Group scam center affiliates (The Record)
- OpenSSH Issues Emergency Fix for Flaw Letting Long Passwords Bypass SSH Auth on Alpine Linux (The Hacker News)
- CISO Conversations: Ryan Davis – The Unknown Is Where Security Meets Reality (SecurityWeek)
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