Source Map Leak (March 31, 2026)

• Entity ID: ent-20260410-0679b2cd1ee4
• Type: issue
• Scope: shared
• Status: active
• Aliases: source-leak, npm-leak, source-map-leak

Description

Claude Code v2.1.88 shipped with npm source map exposing the full 512,000-line TypeScript codebase. The most significant accidental source exposure in AI tool history.

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Sources

src-20260409-4837ecedf1ce src-20260409-9ae8df121bc8