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Claude Code source code accidentally leaked in NPM package

Wednesday, April 1, 2026 at 12:32 AM UTC·Source: BleepingComputer

Updated: Wednesday, April 1, 2026 at 07:13 PM UTC

Executive Summary

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. [...]

Analysis

Anthropic says it accidentally leaked the source code for Claude Code, which is closed source, but the company says no customer data or credentials were exposed. [...]
Source Attribution

Originally published by BleepingComputer on Apr 1, 2026.

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