Infostealers hijack Claude accounts and drain users’ usage
Anthropic is signing out affected users, removing payment methods, and refunding unauthorized charges after malware stole active Claude sessions from infected PCs.
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OpenAI’s tightly constrained agent probe missed an earlier warning
The company restricted outside investigators to a period that excluded previously undisclosed agent activity, raising questions about whether AI labs should control investigations of their own safety failures.
Agents, algorithms and false assurances: Best infosec long reads 9/5/26
A rogue AI agent goes hacking, AI vulnerability patches fail tougher tests, Inside the uncertain quantum-computing race, Faulty math fuels election-fraud claims, When “national security” becomes a trade weapon
OpenAI rolls out GPT-6 Astra with ‘critical’ cyber capabilities tightly restricted
The company is giving Daybreak participants first access to its powerful new model after an unrelated AI escape and Hugging Face breach prompted additional safeguards.
Google debuts Gemini 3.8 Flash Cyber for autonomous vulnerability discovery
The security-tuned model found and patched more flaws than larger commercial models at a fraction of the cost, according to early testing by Google and Wiz.