Nearly 2,000 internal files were briefly leaked after ‘human error’, raising fresh security questions at the AI company ...

Anthropic executives said it was an accident and retracted the bulk of the takedown notices.

While Anthropic has attempted to contain the leak damage with takedown requests, the AI agent's code unsurprisingly spread ...

A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...

After details of a yet-to-be-announced model were revealed due to the company leaving unpublished drafts of documents and ...

Gartner issued a same-day advisory after Anthropic leaked Claude Code's full architecture. CrowdStrike CTO Elia Zaitsev and ...

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

Anthropic exposed Claude Code source on npm, revealing internal architecture, hidden features, model codenames, and fresh ...

Anthropic's AI coding tool has leaked its own source code for the second time within a year, raising concerns about the company's software release practices.

Anthropic accidentally exposed the full source code of its AI tool Claude Code due to a packaging error. While no user data ...

The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...

The leak of Claude Code’s source is already having consequences for the tool’s security. Researchers have spotted a ...