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Claude Code source code accidentally leaked in NPM package
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Published 2026-04-01 00:32 UTCUpdated 2026-04-01 02:15 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
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Overview
An Anthropic employee accidentally exposed the entire proprietary source code for its AI programming tool, Claude Code, by including a source map file in a version of the tool posted on Anthropic’s open npm registry account, a risky mistake, says an AI expert. “.
Score total
1.01
Momentum 24h
2
Posts
2
Origins
2
Source types
1
Duplicate ratio
0%
All evidence
All evidence
Anthropic employee error exposes Claude Code source
CSO Online · csoonline.com · 2026-04-01 02:15 UTC
Claude Code source code accidentally leaked in NPM package
BleepingComputer · bleepingcomputer.com · 2026-04-01 00:32 UTC
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