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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
The disgruntled researcher released yet another PoC for a Windows Defender bug that allows for system takeover, showing no signs of abandoning their ongoing feud with Microsoft. More...
“Ghost-Sender" is the result of a widespread misconfiguration, according to researchers, and evidence indicates it's bei… More...
AI worms, or "viruses with wings and brains," adapt to new environments, seek out vulnerabilities, and will likely strik… More...
Python scripts were used to test malware against endpoint detection and response agents from Sophos, CrowdStrike, and Wi… More...
Attackers are using AI to dramatically reduce the time they need to develop a working exploit for a CVE, according to ne… More...
The disgruntled researcher released yet another PoC for a Windows Defender bug that allows for system takeover, showing no signs of abandoning their ongoing feud with Microsoft. More...
“Ghost-Sender" is the result of a widespread misconfiguration, according to researchers, and evidence indicates it's bei… More...
AI worms, or "viruses with wings and brains," adapt to new environments, seek out vulnerabilities, and will likely strik… More...
Python scripts were used to test malware against endpoint detection and response agents from Sophos, CrowdStrike, and Wi… More...
Attackers are using AI to dramatically reduce the time they need to develop a working exploit for a CVE, according to ne… More...
