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Vulnerability advisory

GHSA-v653-r55g-hcmg

uv has ZIP payload obfuscation through parsing differentials

Published Updated OSV record ↗

Also known as CVE-2025-13327GHSA-pqhf-p39g-3x64PYSEC-2026-2295

Severity
  • CVSS 3.xCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Affected versions

uv crates.io

All uv advisories →
AffectedFixed in
All versions before 0.9.60.9.6Advisories →

Description

A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP (Zipped Information Package) archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package.

References

  • Codex
  • Claude Code
  • VS Code
  • GitHub Copilot
  • Cursor
  • Cline
  • Windsurf
  • Google Anti-gravity
  • OpenCode
  • Pi
  • Gemini CLI
  • Hermes Agent
  • Zed
  • Junie
  • Qwen Code
  • Kiro
  • Kilo Code
  • Factory Droid

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