VDB
RHSA-2026%3A1893
RHSA-2026%3A1893
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: python3.11 security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:9.4::appstream | python3.11-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11 | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-idle | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-devel | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-devel | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-test | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-tkinter | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-idle | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-debugsource | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-test | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-libs | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-tkinter | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-debugsource | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11 | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-debuginfo | 0, 0 |
| Red Hat:rhel_eus:9.4::appstream | python3.11-debug | 0, 0 |
| Red Hat:rhel_eus:9.4::crb | python3.11-debug | 0, 0 |
Timeline
- Feb 5, 2026 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 12, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2026:1893 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=2418078 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2418655 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1893.json advisory
- https://access.redhat.com/security/cve/CVE-2025-12084 report
- https://www.cve.org/CVERecord?id=CVE-2025-12084 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-12084 advisory
- https://github.com/python/cpython/issues/142145 article
- https://github.com/python/cpython/pull/142146 article
- https://access.redhat.com/security/cve/CVE-2025-13836 report
- https://www.cve.org/CVERecord?id=CVE-2025-13836 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-13836 advisory
- https://github.com/python/cpython/issues/119451 article
- https://github.com/python/cpython/pull/119454 article