setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude, and prune directives by matching compiled glob patterns against on-disk file names without Unicode normalization, so on macOS APFS or HFS+ an NFD file name could bypass an NFC exclusion rule and be packed into a source distribution. This issue is fixed in version 83.0.0.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/pypa/setuptools/commit/dd9f436a36486b4cb8a4c70a2321548b0be09b8f Patch
- https://github.com/pypa/setuptools/security/advisories/GHSA-h35f-9h28-mq5c Exploit, Vendor Advisory, Mitigation
- https://github.com/pypa/setuptools/security/advisories/GHSA-h35f-9h28-mq5c Exploit, Vendor Advisory, Mitigation
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 6.1 · pythonNVD modified 2026-10-25 17:10
Affected (CPE criteria) 1
cpe:2.3:a:python:setuptools:*:*:*:*:*:*:*:*
References 4
- https://github.com/pypa/setuptools/commit/dd9f436a36486b4cb8a4c70a2321548b0be09b8f Patch
- https://github.com/pypa/setuptools/releases/tag/v83.0.0 Release Notes
- https://github.com/pypa/setuptools/security/advisories/GHSA-h35f-9h28-mq5c Exploit, Vendor Advisory, Mitigation
- https://github.com/pypa/setuptools/security/advisories/GHSA-h35f-9h28-mq5c Exploit, Vendor Advisory, Mitigation