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| 14 Apr 2026 | |
| Written by Gabi Gerber | |
| Attacks & Threats |
As Anthropic's Claude Mythos model threatens to upend the vulnerability management ecosystem, security luminaries warn that chief information security officers (CISOs) should start getting ready now.
Earlier this month, Anthropic unveiled Claude Mythos Preview, a new version of its large language model (LLM) that, while general purpose, was flagged by the AI firm for its skill at handling security tasks. Mythos can discover and exploit complex, high-severity vulnerabilities across major operating systems and Web browsers, according to Anthropic. Recent experimentation led to the discovery of thousands of bugs, Anthropic said, including an exploit of a patched 27-year-old flaw in OpenBSD. More here
Cisco found and fixed a significant vulnerability in the way Anthropic handles memories, but experts warn that mishandled memory files will continue to threaten AI systems. More...
AI's danger isn't that it's creating new bugs, it's that it's amplifying old ones. More...
The prompt-injection vulnerability in the agentic AI product for filesystem operations was a sanitization issue that all… More...
Chained Bypasses Exfiltrate Data Via Hidden AI Prompts More...
Attackers can abuse the near-maximum severity flaw in nginx-ui to restart, create, modify, and delete NGINX configuratio… More...
Cisco found and fixed a significant vulnerability in the way Anthropic handles memories, but experts warn that mishandled memory files will continue to threaten AI systems. More...
AI's danger isn't that it's creating new bugs, it's that it's amplifying old ones. More...
The prompt-injection vulnerability in the agentic AI product for filesystem operations was a sanitization issue that all… More...
Chained Bypasses Exfiltrate Data Via Hidden AI Prompts More...
Attackers can abuse the near-maximum severity flaw in nginx-ui to restart, create, modify, and delete NGINX configuratio… More...
