Red Hat Product Errata RHBA-2026:99648 - Bug Fix Advisory
Issued:
2026-11-12
Updated:
2026-11-12

RHBA-2026:99648 - Bug Fix Advisory

Synopsis

python3.12 bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for python3.12 is now available for Red Hat Enterprise Linux 9.

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.

Bug Fix(es) and Enhancement(s):

  • [RHEL-9.9.z] Python 3.12.15: Incomplete fix for CVE-2026-19553 (JIRA:RHEL-294881)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat CodeReady Linux Builder for x86_64 9 x86_64
  • Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le
  • Red Hat CodeReady Linux Builder for ARM 64 9 aarch64
  • Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
python3.12-3.12.16-2.el9_9.src.rpm SHA-256: 52217cd83ae390b3ce182b3a2e4c5f0d1c24ebd0573337e0297d72c752df1796
x86_64
python3.12-3.12.16-2.el9_9.x86_64.rpm SHA-256: c42660f6c4e7460bc516e9af92038d53e898451f7c2cbe1ff4cd779ce13e5326
python3.12-debuginfo-3.12.16-2.el9_9.i686.rpm SHA-256: 10ba7c7a53cab0f1cde307c037e37989557fdc982b441865ed676fdff5f0bddc
python3.12-debuginfo-3.12.16-2.el9_9.x86_64.rpm SHA-256: 9c4ce7fc9a0b66e5e15e56712fa31f117bb33d7588f3b1a698128d15d76cbf25
python3.12-debugsource-3.12.16-2.el9_9.i686.rpm SHA-256: bfcd50114cd3eacb0374a31ce32be5a916c82f94d0b808062a8b941d0cdce89b
python3.12-debugsource-3.12.16-2.el9_9.x86_64.rpm SHA-256: dafed9fa629c2c1e93730dc1bd9689e4c977542edc2511f94fe5acbad810618d
python3.12-devel-3.12.16-2.el9_9.i686.rpm SHA-256: fd0b07c1fc8ca900d93cb841191c3a3a4a04c294f68a7cdfed64855c64333501
python3.12-devel-3.12.16-2.el9_9.x86_64.rpm SHA-256: 051d3e8b46f203b084253b196b257355ccd67cee8cc9e81b1f652d7b5fe4695f
python3.12-libs-3.12.16-2.el9_9.i686.rpm SHA-256: e6ad747bf2d9b4f65dab4df45a8447256f226210763dc36949dd646e2b54776e
python3.12-libs-3.12.16-2.el9_9.x86_64.rpm SHA-256: 3c312c1ff4dcadea121a5db382a161ae94012fb2c086747076a5967c12a3e8a7
python3.12-tkinter-3.12.16-2.el9_9.x86_64.rpm SHA-256: 254c871f6cb848f6bf0e84124f177cf8132927a249bcd4446c6c4ce8b681a586

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
python3.12-3.12.16-2.el9_9.src.rpm SHA-256: 52217cd83ae390b3ce182b3a2e4c5f0d1c24ebd0573337e0297d72c752df1796
s390x
python3.12-3.12.16-2.el9_9.s390x.rpm SHA-256: 3694c49068be4135b0c7cb9c80f72596bd8159732ac8f9b1d5cf3e724caefea6
python3.12-debuginfo-3.12.16-2.el9_9.s390x.rpm SHA-256: c3c9f7794cbd1c7413a4cc4d22549b528694ab78cc05ce44c3fe546dd7a5fb4b
python3.12-debugsource-3.12.16-2.el9_9.s390x.rpm SHA-256: a49a92e7c9a474d6b68ed6f9aa8d09cbbe46eda73186f9f6642184640bb90286
python3.12-devel-3.12.16-2.el9_9.s390x.rpm SHA-256: 8cf9a53c92eb5e438e7bf5713e7ff4a3144ec15f1806363043fff2488ddda002
python3.12-libs-3.12.16-2.el9_9.s390x.rpm SHA-256: 1223fe9aff46a52a5e4b73f73afc8210983fc7ac06167711e4d65324f1fa7365
python3.12-tkinter-3.12.16-2.el9_9.s390x.rpm SHA-256: d761a22c926c653f660524f096f5c11ca4f5f3d4467961f7dd2eea9eb69a4ac3

Red Hat Enterprise Linux for Power, little endian 9

SRPM
python3.12-3.12.16-2.el9_9.src.rpm SHA-256: 52217cd83ae390b3ce182b3a2e4c5f0d1c24ebd0573337e0297d72c752df1796
ppc64le
python3.12-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 266f64ec3c07476e9087f3df8cb77b5a051010a1064416dc08b01dff92aebd53
python3.12-debuginfo-3.12.16-2.el9_9.ppc64le.rpm SHA-256: f8ee5fd1e03d8a77a7e2927a4f0d77e75fbaa19cbef3acc03ade8128ff12ba97
python3.12-debugsource-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 24869d18b3de342906d84f737752c5359a32d3370ba64625b4d528330f6a6356
python3.12-devel-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 818dadc954377edd0339a5c1dc93ff0642ceece76e11212f64e2a881b86cb597
python3.12-libs-3.12.16-2.el9_9.ppc64le.rpm SHA-256: d57e7f2982f851d51d8fc9a1e9a835968e930c9732f3b16d0d9a468c1e53997e
python3.12-tkinter-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 8c54ed24c56f5215c8f12efb9d24bf1d030504c6c3b15259dcb4b481ddfe5ed2

Red Hat Enterprise Linux for ARM 64 9

SRPM
python3.12-3.12.16-2.el9_9.src.rpm SHA-256: 52217cd83ae390b3ce182b3a2e4c5f0d1c24ebd0573337e0297d72c752df1796
aarch64
python3.12-3.12.16-2.el9_9.aarch64.rpm SHA-256: f809403536c912894c69eb27a27af7a3d2910ca5195f179cdeef1aa2aff97642
python3.12-debuginfo-3.12.16-2.el9_9.aarch64.rpm SHA-256: 2084c7ea0c7d329d609b754d53126a3b2d691f37e216a1d205c08b54163640b0
python3.12-debugsource-3.12.16-2.el9_9.aarch64.rpm SHA-256: eff38ade4593b2aeacf54b691a9b13fde11b12d1105b1af6c9766e635c70ccd6
python3.12-devel-3.12.16-2.el9_9.aarch64.rpm SHA-256: b638decff285700cafae51d2ee7dbd27574b03a4be2022ed24d12e4f5caaab7b
python3.12-libs-3.12.16-2.el9_9.aarch64.rpm SHA-256: ea2236e34491fd0ed4ad8aec56d6640a5f0ed89c3d4c7fab5e792ae65555321c
python3.12-tkinter-3.12.16-2.el9_9.aarch64.rpm SHA-256: bb2a703fdf01f12ef8b44351e3d2b1fa4798fdc0bc6799443447fa56cac496c1

Red Hat CodeReady Linux Builder for x86_64 9

SRPM
x86_64
python3.12-3.12.16-2.el9_9.i686.rpm SHA-256: f9afc3dd061f543081fffb949577e42323ba4d309e9df6108c38dc26ff04f183
python3.12-debug-3.12.16-2.el9_9.i686.rpm SHA-256: 3f16f5ee830fffc08ca974194fa1ae2bc1c18d26fdb655e1f1fa5b14224c6fa5
python3.12-debug-3.12.16-2.el9_9.x86_64.rpm SHA-256: 0c4881759cf0a7a5b615c6e45f0b173fd6763f92b3f78ee20503f116772a30c1
python3.12-debuginfo-3.12.16-2.el9_9.i686.rpm SHA-256: 10ba7c7a53cab0f1cde307c037e37989557fdc982b441865ed676fdff5f0bddc
python3.12-debuginfo-3.12.16-2.el9_9.x86_64.rpm SHA-256: 9c4ce7fc9a0b66e5e15e56712fa31f117bb33d7588f3b1a698128d15d76cbf25
python3.12-debugsource-3.12.16-2.el9_9.i686.rpm SHA-256: bfcd50114cd3eacb0374a31ce32be5a916c82f94d0b808062a8b941d0cdce89b
python3.12-debugsource-3.12.16-2.el9_9.x86_64.rpm SHA-256: dafed9fa629c2c1e93730dc1bd9689e4c977542edc2511f94fe5acbad810618d
python3.12-idle-3.12.16-2.el9_9.i686.rpm SHA-256: f07c3d9539fc451f72376a0b23ebbce992850fa89a41ccd7800477bd2bf94179
python3.12-idle-3.12.16-2.el9_9.x86_64.rpm SHA-256: 45ec8952b1236dbb5b2c3e717d8eaee2428d6884e17afffcc19419947e3b63f0
python3.12-test-3.12.16-2.el9_9.i686.rpm SHA-256: 6da25d68b5c7d97f0ae0654662cc73862f7ac9a642259c9bd968e18c72630898
python3.12-test-3.12.16-2.el9_9.x86_64.rpm SHA-256: a563ba7c6107092b443b99330c63e48009bf03d155794d7ef546a8013914d110
python3.12-tkinter-3.12.16-2.el9_9.i686.rpm SHA-256: 8f5ce2b0514899a5758a9f5c9795c8aa8d2f4e3c3d29669b1a1340b28dbe16ed

Red Hat CodeReady Linux Builder for Power, little endian 9

SRPM
ppc64le
python3.12-debug-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 88afa5a6dfd377b5178ce6c3f149e206dadd783d26a347176cbcecd5184fe6ca
python3.12-debuginfo-3.12.16-2.el9_9.ppc64le.rpm SHA-256: f8ee5fd1e03d8a77a7e2927a4f0d77e75fbaa19cbef3acc03ade8128ff12ba97
python3.12-debugsource-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 24869d18b3de342906d84f737752c5359a32d3370ba64625b4d528330f6a6356
python3.12-idle-3.12.16-2.el9_9.ppc64le.rpm SHA-256: 8d35c4ce93461159f479d17906c89f5ab8e47ac521400ecef5c2040bac5aee82
python3.12-test-3.12.16-2.el9_9.ppc64le.rpm SHA-256: dfa99ecabb664c993f4a0f067bc0d16b507be045f1fd9f99b166fb5a5ed2309b

Red Hat CodeReady Linux Builder for ARM 64 9

SRPM
aarch64
python3.12-debug-3.12.16-2.el9_9.aarch64.rpm SHA-256: 9758290e559128a9395ffdf69855506671e6dfbacfab30f48e4dfad872822ae2
python3.12-debuginfo-3.12.16-2.el9_9.aarch64.rpm SHA-256: 2084c7ea0c7d329d609b754d53126a3b2d691f37e216a1d205c08b54163640b0
python3.12-debugsource-3.12.16-2.el9_9.aarch64.rpm SHA-256: eff38ade4593b2aeacf54b691a9b13fde11b12d1105b1af6c9766e635c70ccd6
python3.12-idle-3.12.16-2.el9_9.aarch64.rpm SHA-256: 18f92f3cefaf70c2f1bbb70534d339c345968bc28f0fa6182b7a0bc6010474b7
python3.12-test-3.12.16-2.el9_9.aarch64.rpm SHA-256: 8e5c7edaecb0ade1da2c5444dfe614874b350df344d9b4060fac698d004b36e4

Red Hat CodeReady Linux Builder for IBM z Systems 9

SRPM
s390x
python3.12-debug-3.12.16-2.el9_9.s390x.rpm SHA-256: ac2a47994ae796e7e3584fee0a1dbdc671b94e6ca7cbb484acfec7821d933873
python3.12-debuginfo-3.12.16-2.el9_9.s390x.rpm SHA-256: c3c9f7794cbd1c7413a4cc4d22549b528694ab78cc05ce44c3fe546dd7a5fb4b
python3.12-debugsource-3.12.16-2.el9_9.s390x.rpm SHA-256: a49a92e7c9a474d6b68ed6f9aa8d09cbbe46eda73186f9f6642184640bb90286
python3.12-idle-3.12.16-2.el9_9.s390x.rpm SHA-256: 35595de554ce7a7e2507704924be7cfbffad7c2f1ae32b8698b095089738f36d
python3.12-test-3.12.16-2.el9_9.s390x.rpm SHA-256: 0e828ef4bb4eb2e823cd6190057b9c5ed04492ea9bd2cc2e07c8c40a7c989e35

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