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Release python-unversioned-command-3.12.15-1.el10_2 ALSA-2026:77020

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Active
Tech stack
python
Domain
security

Research direction

The issue lists Python 3.12 packages and two SSL-related CVEs, but names no repository files, tests, or implementation entry points. Start by identifying how AlmaLinux update issues map to package sources and security fixes; done means the listed Python update addresses both CVEs across the affected packages and architectures.

Written by the indexing model from the issue text.

Description

python3.12 security update
Severity: Important
Description
Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

  • python: python: Certificate verification bypass via missing server_hostname validation in SSLContext.wrap_bio() (CVE-2026-19553)
  • python: Use-after-free of a server-side SSLContext when sni_callback switches contexts (CVE-2026-19445)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected packages:
python-unversioned-command-3.12.15-1.el10_2.noarch
python3-3.12.15-1.el10_2.x86_64
python3-devel-3.12.15-1.el10_2.x86_64
python3-libs-3.12.15-1.el10_2.x86_64
python3-tkinter-3.12.15-1.el10_2.x86_64
python-unversioned-command-3.12.15-1.el10_2.noarch
python3-3.12.15-1.el10_2.s390x
python3-devel-3.12.15-1.el10_2.s390x
python3-libs-3.12.15-1.el10_2.s390x
python3-tkinter-3.12.15-1.el10_2.s390x
python-unversioned-command-3.12.15-1.el10_2.noarch
python3-3.12.15-1.el10_2.ppc64le
python3-devel-3.12.15-1.el10_2.ppc64le
python3-libs-3.12.15-1.el10_2.ppc64le
python3-tkinter-3.12.15-1.el10_2.ppc64le
python-unversioned-command-3.12.15-1.el10_2.noarch
python3-3.12.15-1.el10_2.aarch64
python3-devel-3.12.15-1.el10_2.aarch64
python3-libs-3.12.15-1.el10_2.aarch64
python3-tkinter-3.12.15-1.el10_2.aarch64
python3-debug-3.12.15-1.el10_2.x86_64
python3-idle-3.12.15-1.el10_2.x86_64
python3-test-3.12.15-1.el10_2.x86_64
python3-debug-3.12.15-1.el10_2.ppc64le
python3-idle-3.12.15-1.el10_2.ppc64le
python3-test-3.12.15-1.el10_2.ppc64le
python3-debug-3.12.15-1.el10_2.aarch64
python3-idle-3.12.15-1.el10_2.aarch64
python3-test-3.12.15-1.el10_2.aarch64
python3-debug-3.12.15-1.el10_2.s390x
python3-idle-3.12.15-1.el10_2.s390x
python3-test-3.12.15-1.el10_2.s390x
python3-3.12.15-1.el10_2.x86_64_v2
python3-devel-3.12.15-1.el10_2.x86_64_v2
python3-libs-3.12.15-1.el10_2.x86_64_v2
python3-tkinter-3.12.15-1.el10_2.x86_64_v2
python3-debug-3.12.15-1.el10_2.x86_64_v2
python3-idle-3.12.15-1.el10_2.x86_64_v2
python3-test-3.12.15-1.el10_2.x86_64_v2
python-unversioned-command-3.12.15-1.el10_2.noarch

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PR merge metrics
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