RHSA-2026:37530MediumCVSS 6.1
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-59890 — setuptools: setuptools: MANIFEST.in exclusion bypass in sdist via Unicode normalization collision (NFC/NFD)
🎯 Affected products3
- Red Hat Hardened Images
- python-setuptools-main@noarch as a component of Red Hat Hardened Images
- python-setuptools-main@src as a component of Red Hat Hardened Images
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
🔗 References (5)
- selfhttps://access.redhat.com/errata/RHSA-2026:37530
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-59890
- externalhttps://access.redhat.com/security/updates/classification/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_37530.json