🛡️ SUSE-SU-2026:1296-1 — python39 (CVE-2025-13462 +3 more)
Description
Security update for python39
This update for python39 fixes the following issues:
- CVE-2025-13462: incorrect parsing of TarInfo when GNU long name and type AREGTYPE are combined can lead to
misinterpretation of tar archives (bsc#1259611).
- CVE-2026-3644: incomplete control character validation in http.cookies can lead to input validation bypass
(bsc#1259734).
- CVE-2026-4224: parsing XML with deeply nested DTD content models can lead to C stack overflow (bsc#1259735).
- CVE-2026-4519: failure to sanitize leading dashes in URLs in the
webbrowser.open()API can lead to web browser
command line option injection (bsc#1260026).
Affected software
SUSE-SU-2026:1296-1 is recorded against 3 packages.
- python39 (fixed in 3.9.25-150300.4.99.1)
- python39-core (fixed in 3.9.25-150300.4.99.1)
- python39-documentation (fixed in 3.9.25-150300.4.99.1)
Timeline and source
Published on 13 April 2026 and last revised on 14 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
www.suse.com (Advisory)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| python39 | — | 3.9.25-150300.4.99.1 |
| python39-core | — | 3.9.25-150300.4.99.1 |
| python39-documentation | — | 3.9.25-150300.4.99.1 |
References
Similar Threats
- Unknown ALSA-2025:23530
- Unknown ALSA-2025:14900
- Unknown ALSA-2025:4791
- Unknown ALSA-2024:8359
- Unknown ALSA-2024:5962
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