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fix: upgrade brace-expansion to 5.0.5 (CVE-2026-33750)#115

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jdalton merged 1 commit intomainfrom
fix/cve-2026-33750-brace-expansion
Mar 26, 2026
Merged

fix: upgrade brace-expansion to 5.0.5 (CVE-2026-33750)#115
jdalton merged 1 commit intomainfrom
fix/cve-2026-33750-brace-expansion

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@jdalton jdalton commented Mar 26, 2026

Summary

  • Adds brace-expansion 5.0.5 override to pnpm.overrides
  • Fixes CVE-2026-33750: zero-step sequence ({1..2..0}) causes infinite loop, process hang, and ~1.9 GB memory allocation

Test plan

  • Lint and typecheck pass
  • Verified minimatch works correctly with brace-expansion v5

🤖 Generated with Claude Code

Zero-step sequence causes process hang and memory exhaustion.
@jdalton jdalton merged commit 5f1522c into main Mar 26, 2026
7 of 11 checks passed
@jdalton jdalton deleted the fix/cve-2026-33750-brace-expansion branch March 26, 2026 21:10
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