[CLSA-2026:1791825473] python3.9: Fix of CVE-2026-19553
Type:
security
Severity:
Important
Release date:
2026-10-12 23:46:29 UTC
Description:
- CVE-2026-19553: ssl: SSLObject._create(), used by SSLContext.wrap_bio(), now emits a DeprecationWarning when check_hostname is enabled and server_hostname is None, and rejects server_hostname or session in server mode with ValueError, as wrap_socket() does
CVEs fixed:
Updated packages:
  • python-unversioned-command-3.9.21-2.el9_6.2.tuxcare.els23.noarch.rpm
    sha:28451935ed5a9d05a6fe2cde162256108350f0fe7516de838955faf4f525bbe3
  • python3-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:1e16d8b303696b7abc89dcdaad67d34d73ddd226001010d81f28cc3af4641c4b
  • python3-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:3f94e8ea7ff777b41d1d1b8d018b6f89140d94caa34d4802350edd368207c4b8
  • python3-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:fa2fd01cc68b88b123139fdca24aeae2e5d0ec24e1de54a2763fd6a75679b29c
  • python3-debug-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:870f73adb1d3c800428a1116d01ef7b4b379229f1acb85a7b383e7e12164e49b
  • python3-debug-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:a020ba679fd7f7f1cd39f1735f070b175c94b472f3e4d65fa8989bc066aea4be
  • python3-debug-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:a4c2543ecbb8b0ab4e7af06de561280e4f769a7037fd93b527870942365c3a03
  • python3-devel-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:56a6b9ef8cce78df3a35a6403d6e16d97bc44eb3b8b7edb332b45c6fd62397d2
  • python3-devel-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:21b650c9272f06b011a218ddb7981e5024a0f144a7d919f1b0a30f8e0e0196d3
  • python3-devel-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:c5895b94fe3eece5317ee143985944c983301ed719357aba5f9723201332be2e
  • python3-idle-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:169d19e5db675446121ca2d75a6f72ccaa58f85a82bf3a6a9c8b33d135047360
  • python3-idle-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:b4cda66b5e300f3e8b9b7f6faa40ac946a172788900102890093b4677a0c95ea
  • python3-idle-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:dc6523d0ede0dc99cdb107bc7817b06d3389619490b7c89838de7b984ddc66c8
  • python3-libs-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:d1c450d4cbddd2efd544502f60b37ab5a97efda5be0572f665159980ba84cb04
  • python3-libs-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:b35acde778835d9005bb22e430e92c55a3268c94f533ca8f50d3a8b70a4b7ad3
  • python3-libs-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:b8329705ca6d16f988a313430f3a5ea40d4c09e0356255f76035e85ad839c36a
  • python3-test-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:6e760b5fc3ed2ab886704163e8b8cd811323d0504c7bccf0e85b4bac3100e4c0
  • python3-test-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:a8e76395a8964cd48427ba42cb5f9c91861736678f00bfb98db3d6f196c9d4f3
  • python3-test-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:1c5abbf09b39efdb235dd10b415761c79b8e8494d229a134f248ed812e335c37
  • python3-tkinter-3.9.21-2.el9_6.2.tuxcare.els23.aarch64.rpm
    sha:3fa4670f0c0379451283a14c2525bf1007708788c22fe467b0ae10321ecfa598
  • python3-tkinter-3.9.21-2.el9_6.2.tuxcare.els23.i686.rpm
    sha:a9c291d7fea7eef5ae52b66f2b02e570e92ee97ceff67866d99b3b1ec7eb81a9
  • python3-tkinter-3.9.21-2.el9_6.2.tuxcare.els23.x86_64.rpm
    sha:42c5114198dea1b370859f0de5a61b6033a9abc9cf56a27cd7d671025b5b44b9
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.