Early this morning, Anthropic published version 2.1.88 of Claude Code npm package—but it was quickly discovered that package ...
Earlier today, a Claude Code release included some internal source code. No sensitive customer data or credentials were ...
Anthropic PBC has accidently exposed the source code for its Claude Code command-line interface tool through a packaging ...
A researcher flagged the issue on 31 March 2026, and the code has since been archived on multiple public repositories, ...
The leak reveals the tool’s internal architecture, tool implementations, multi-agent workflows, and potentially unreleased ...
Gartner issued a same-day advisory after Anthropic leaked Claude Code's full architecture. CrowdStrike CTO Elia Zaitsev and ...
Anthropic accidentally exposed roughly 512,000 lines of proprietary TypeScript source code for its AI-powered coding agent ...
Anthropic executives said it was an accident and retracted the bulk of the takedown notices.
The Claude Code leak details the cloud.md memory system and MCP extensibility, including multi-agent coordination and hidden ...
Updated Claude Code will ignore its deny rules, used to block risky actions, if burdened with a sufficiently long chain of ...
The leak of Claude Code’s source is already having consequences for the tool’s security. Researchers have spotted a ...