Anthropic's Mythos created fake identities to fool humans in new cyber incident

It's the latest cybersecurity incident involving frontier models developed by Anthropic and OpenAI.
Daily Mail on MSN

AI model 'targeted real people and attacked open source project' after being unleashed on internet

The UK's AI Security Institute has revealed leading models from OpenAI and Anthropic had attempted to trick human coders into ...

AI Agents Can Use Social Engineering to Attack Open-Source Projects

An AISI test found an AI agent using fake identities and social engineering to persuade an open-source maintainer to approve ...

Anthropic’s AI used fake identities, malware in rogue attack on GitHub project

Routine cybersecurity testing of frontier AI models sparked a series of unexpected security incidents—the most serious case ...
Memeburn

AI agents fake identities and target real people in security test

Anthropic and OpenAI agents created fake identities and targeted real developers during a UK cyber test, exposing new AI ...
The Hacker News

Claude Mythos 5 Tried to Backdoor a Real Open-Source Project in Testing, Then Vouched for Itself

Anthropic's Claude Mythos 5 spent 34 hours trying to backdoor an open-source project, then used a sockpuppet and rewrote Git ...
TechCrunch

Microsoft’s open source tools were hacked to steal passwords of AI developers

Microsoft has cut off access to dozens of its open source projects hosted on GitHub as it investigates how hackers apparently breached the projects and injected password-stealing malware into the code ...