A simple human mistake has revealed all 500,000+ lines of code that make up Claude Code. How big a deal is that, really?

AI firm Anthropic accidentally leaked its Claude Code source code via an npm package, revealing unreleased features like an ...

Or, why the software supply chain should be treated as critical infrastructure with guardrails built in at every layer.

Threat actors are exploiting the recent Claude Code source code leak by using fake GitHub repositories to deliver Vidar ...

Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in ...

The exposure traces back to version 2.1.88 of the @anthropic-ai/claude-code package on npm, which was published with a 59.8MB ...

Hackers are exploiting a maximum-severity vulnerability, tracked as CVE-2025-59528, in the open-source platform Flowise for ...

Within days of each other, Anthropic first leaked the source code to Claude Code, and then a critical vulnerability was found ...

IntroductionOn March 31, 2026, Anthropic accidentally exposed the full source code of Claude Code (its flagship ...

Anthropic accidentally exposed over half a million lines of its Claude Code, triggering a rapid global effort to copy and ...

Hackers are exploiting Anthropic's accidental Claude Code source leak to distribute Vidar and GhostSocks malware through fake ...

Anthropic and OpenAI just can't stay out of the news, which must be fun for their PR teams. This week, Anthropic accidentally ...