Cybersecurity researchers have discovered a critical "by design" weakness in the Model Context Protocol's (MCP) architecture ...

A design flaw – or expected behavior based on a bad design choice, depending on who is telling the story – baked into ...

Its Mythos Preview model, which can allegedly find and exploit critical zero-days, also comes with certain controls, the ...

A vulnerability in Anthropic’s open source Model Context Protocol is putting up to 200,000 servers at risk of complete ...

This week, German police unmasked a REvil leader, a critical Docker flaw, Medusa ransomware surged, DPRK hackers abused ...

Anthropic sees no issues - and says the tools are working as intended.

Antrophic says its newest model found vulnerabilities in every major operating system and browser—and wrote exploits for them ...

Microsoft has fixed 167 vulnerabilities in its April 2026 Patch Tuesday update, including an actively exploited SharePoint ...

A version of the AI coding tool in Anthropic's npm registry included a source map file, which leads to the full proprietary source code. An Anthropic employee accidentally exposed the entire ...

Nearly 2,000 internal files were briefly leaked after ‘human error’, raising fresh security questions at the AI company Anthropic accidentally released part of the internal source code for its ...

Anthropic PBC inadvertently released internal source code behind its popular artificial intelligence-powered Claude coding assistant, raising questions about the security of an AI model developer that ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...