Vulnerability Description
zip is a zip library for Rust that supports reading and writing simple ZIP files. Through 9.0.4, ZipArchive treats Central Directory File Header filenames as authoritative while ZipStreamReader extracts using Local File Header filenames without reconciling the duplicate metadata in src/read/stream.rs. A crafted archive can therefore appear benign to a component that inspects the central directory but cause a streaming extractor to write a different attacker-selected path and content, potentially overwriting files used by a downstream service. This issue is fixed in version 9.0.5.
Related Weaknesses (CWE)
References
- https://github.com/zip-rs/zip2/commit/8068ab480ccf8daa7411424e365fcdbe6d09443e
- https://github.com/zip-rs/zip2/releases/tag/v9.0.5
- https://github.com/zip-rs/zip2/security/advisories/GHSA-m665-v7pm-7grj
FAQ
What is CVE-2026-115905?
CVE-2026-115905 is a documented vulnerability. zip is a zip library for Rust that supports reading and writing simple ZIP files. Through 9.0.4, ZipArchive treats Central Directory File Header filenames as authoritative while ZipStreamReader extrac...
How severe is CVE-2026-115905?
CVSS scoring is not yet available for CVE-2026-115905. Check NVD for updates.
Is there a patch for CVE-2026-115905?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.