Anthropic's safety exit, record Patch Tuesday, stolen Claude sessions - September 9, 2026
An Anthropic researcher quits with a warning about self improving superintelligence, Microsoft ships a record Patch Tuesday with two exploited zero-days, and attackers are draining Claude subscribers' token allowances with stolen session keys.
Chapters
Segment 1
Anthropic researcher quits, warns AI could kill everyone
https://www.newsweek.com/anthropic-researcher-quits-warns-ai-could-kill-everyone-12418798September 2026 Patch Tuesday: Record patch count, 2 zero-days, and a SigRed successor
https://www.helpnetsecurity.com/2026/09/09/september-2026-patch-tuesday-zero-days-sigred-successor/Hackers are stealing Claude tokens from subscribers
https://techcrunch.com/2026/09/08/hackers-are-stealing-claude-tokens-from-subscribers/Chinese AI firms are siphoning capabilities from American models, CISA warns
https://www.helpnetsecurity.com/2026/09/09/china-malicious-ai-knowledge-distillation-against-us-companies/Anthropic reportedly withholds access to Mythos 5.1 from UK safety testing body
https://www.itpro.com/technology/artificial-intelligence/anthropic-reportedly-withholds-access-to-mythos-5-1-from-uk-safety-testing-bodyOpenAI fought dirty on career-making math problem, says NYU mathematician
https://techcrunch.com/2026/09/08/openai-fought-dirty-on-career-making-math-problem-says-nyu-mathematician/Cognition hits $48B valuation, signaling investors believe AI coding is far from a winner-take-all market
https://techcrunch.com/2026/09/08/cognition-hits-48b-valuation-signaling-investors-believe-ai-coding-is-far-from-a-winner-take-all-market/Hackers deploy Linux rootkit on F5 BIG-IP APM devices, hiding web shell in memory
https://www.helpnetsecurity.com/2026/09/09/f5-big-ip-apm-rootkit-hides-web-shell-in-memory/Meta debuts its Muse AI agent. Will consumers trust it?
https://techcrunch.com/2026/09/08/meta-debuts-its-muse-ai-agent-will-consumers-trust-it/AlphaGenome Atlas: a high-resolution map of human DNA
https://blog.google/innovation-and-ai/models-and-research/google-deepmind/alphagenome-atlas/Segment 12