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| 13 Apr 2026 | |
| Written by Gabi Gerber | |
| Attacks & Threats |
Anthropic's Mythos model promises major innovations in vulnerability management and security red-teaming, but questions remain regarding how defenders can keep threat actors from taking full advantage.
Anthropic on April 7 unveiled Claude Mythos Preview, a general-purpose large language model (LLM) that the company said in a blog post, "performs strongly across the board, but it is strikingly capable at computer security tasks." The AI firm said Mythos could identify and exploit zero-day vulnerabilities in "every major operating system and every major Web browser" at user direction, including subtle and difficult-to-detect ones. One exploit included a patched 27-year-old flaw in OpenBSD. More here
Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. More...
A Nitrogen ransomware attack on Foxconn's North American facilities is one of 600 hits on manufacturers this year, as ga… More...
Malicious repositories can trigger code execution in Claude Code, Cursor CLI, Gemini CLI, and CoPilot CLI with minimal o… More...
Cyber adversaries have long used AI, but now attackers are using large language models to develop exploits and orchestra… More...
A proof-of-concept exploit (PoC) shows how someone with admin privileges can exploit the issue to steal passwords, and t… More...
Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. More...
A Nitrogen ransomware attack on Foxconn's North American facilities is one of 600 hits on manufacturers this year, as ga… More...
Malicious repositories can trigger code execution in Claude Code, Cursor CLI, Gemini CLI, and CoPilot CLI with minimal o… More...
Cyber adversaries have long used AI, but now attackers are using large language models to develop exploits and orchestra… More...
A proof-of-concept exploit (PoC) shows how someone with admin privileges can exploit the issue to steal passwords, and t… More...
