CVE-2025-13836
high
CVSS v3
7.5
CVSS v4 NEW
6.3
VIR risk
7.5
Description
RHSA-2026:2419: python3.12 security update (Moderate)
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 3.11.2-6+deb12u7 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 7.3.21+dfsg-1 |
| debian | sid | fixed | 7.3.21+dfsg-1 |
| debian | trixie | fixed | 3.13.5-2+deb13u1 |
| almalinux | 9 | fixed | python3.12-devel-3.12.12-4.el9_7.aarch64.rpm |
| rhel | 8 | fixed | |
References
- https://errata.rockylinux.org/RLSA-2026:2419
- https://errata.rockylinux.org/RLSA-2026:1374
- https://access.redhat.com/errata/RHSA-2026:1408
- https://access.redhat.com/errata/RHSA-2026:1410
- https://github.com/python/cpython/commit/14b1fdb0a94b96f86fc7b86671ea9582b8676628
- https://github.com/python/cpython/commit/289f29b0fe38baf2d7cb5854f4bb573cc34a6a15
- https://github.com/python/cpython/commit/4ce27904b597c77d74dd93f2c912676021a99155
- https://github.com/python/cpython/commit/5a4c4a033a4a54481be6870aa1896fad732555b5
- https://github.com/python/cpython/commit/5dc101675fd22918facbbe0fecdc821502beaaf0
- https://github.com/python/cpython/commit/afc40bdd3dd71f343fd9016f6d8eebbacbd6587c
- https://github.com/python/cpython/issues/119451
- https://github.com/python/cpython/pull/119454
- https://mail.python.org/archives/list/security-announce@python.org/thread/OQ6G7MKRQIS3OAREC3HNG3D2DPOU34XO/
- https://www.suse.com/security/cve/CVE-2025-13836.html
- https://errata.rockylinux.org/RLSA-2026:1408
- https://errata.rockylinux.org/RLSA-2026:1410
- https://security-tracker.debian.org/tracker/CVE-2025-13836
- https://access.redhat.com/errata/RHSA-2026:2419
- https://bugzilla.redhat.com/2418078
- https://errata.almalinux.org/8/ALSA-2026-2419.html
- https://access.redhat.com/errata/RHSA-2026:1374
- https://bugzilla.redhat.com/2418655
- https://errata.almalinux.org/8/ALSA-2026-1374.html
- https://errata.almalinux.org/9/ALSA-2026-1408.html
- https://errata.almalinux.org/9/ALSA-2026-1410.html
CWEs
CWE-400
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.