SUSE-SU-2026:2664-1
SUSE-SU-2026:2664-1 · Security update for python, python-base, python-doc
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for python, python-base, python-doc fixes the following issues Security fixes: - CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously crafted wheel archives (bsc#1257599). - CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429). - CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970). - CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319). - CVE-2026-6019: BaseCookie.js_output() does not neutralize embedded characters (bsc#1262654). - CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098). - CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation (bsc#1263442). Other fixes: - For SLE-12 use vendored libffi (bsc#1261652).
Fix available
- Published
- Updated
Affected products and versions
python SUSE:Linux Enterprise Server 12 SP5-LTSS
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
python-base SUSE:Linux Enterprise Server 12 SP5-LTSS
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
python-doc SUSE:Linux Enterprise Server 12 SP5-LTSS
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
python SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
python-base SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
python-doc SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5
- Affected ranges
- ECOSYSTEM: < 2.7.18-33.79.1
Update to 2.7.18-33.79.1
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-20262664-1/
- https://bugzilla.suse.com/1257599
- https://bugzilla.suse.com/1261652
- https://bugzilla.suse.com/1261970
- https://bugzilla.suse.com/1262098
- https://bugzilla.suse.com/1262319
- https://bugzilla.suse.com/1262429
- https://bugzilla.suse.com/1262654
- https://bugzilla.suse.com/1263442
- https://www.suse.com/security/cve/CVE-2026-1703
- https://www.suse.com/security/cve/CVE-2026-3219
- https://www.suse.com/security/cve/CVE-2026-3446
- https://www.suse.com/security/cve/CVE-2026-4786
- https://www.suse.com/security/cve/CVE-2026-6019
- https://www.suse.com/security/cve/CVE-2026-6100
- https://www.suse.com/security/cve/CVE-2026-6357
- https://osv.dev/vulnerability/SUSE-SU-2026:2664-1