[ALSA-2026:39893] Important: python3.12 security update
Type:
security
Severity:
important
Release date:
2026-07-16
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: CPU Denial of Service in HTML parser via repeated unterminated markup declarations (CVE-2026-15308) 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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 python3.12-test-3.12.13-3.el8_10.aarch64.rpm 0ff1461171319c3dd03039dbf736848cd13fcf33751ea22983356d569ca7cee5
aarch64 python3.12-idle-3.12.13-3.el8_10.aarch64.rpm 2174a997421aa00e1c03637b5a223d7c4a5999ec07af0b2ca0e2c086ec2dc4f5
aarch64 python3.12-tkinter-3.12.13-3.el8_10.aarch64.rpm 2fc0ad8f25100d3ab9b9598135026e471177815b88843740f294f815c7530228
aarch64 python3.12-devel-3.12.13-3.el8_10.aarch64.rpm 7cc5f1844133db7ac2e87e1ca40d463ec17923834815ceaa56b0d30df5630017
aarch64 python3.12-libs-3.12.13-3.el8_10.aarch64.rpm 97b95ade68d4d59682931e7f64693d10266b772cc92b4be66a42c0f4364d65c4
aarch64 python3.12-debug-3.12.13-3.el8_10.aarch64.rpm a3007e030034346dacd3b77fd9a04f6c0c0f8b47ac6d3e1711adfe41508143c3
aarch64 python3.12-3.12.13-3.el8_10.aarch64.rpm def78f552b35a1f7154e8cd65d17746507cf7778edbc4aa887d746a4b3e095f1
i686 python3.12-debug-3.12.13-3.el8_10.i686.rpm 068e14e08d05562395fa266f212ffdc35a2e603aead959ef67f0ffc2285f4250
i686 python3.12-3.12.13-3.el8_10.i686.rpm 18541d647e6fca1b51c38ad82bde3ed253ec10e0d20a675897b32ef9747e3c5e
i686 python3.12-libs-3.12.13-3.el8_10.i686.rpm 2c0f7a327dd49271b4aa5416e21f08cc8de205e3231b673f028bcbe261d658db
i686 python3.12-idle-3.12.13-3.el8_10.i686.rpm 2e0527f65945b85a92f046bb0bbb1fb7d581f8c97062db59797ac838e62c8ecc
i686 python3.12-devel-3.12.13-3.el8_10.i686.rpm 5d338953fa15fa4c8b7da71e5fb061298fcd9583e7d1ae1898b1a1e92d6a69a1
i686 python3.12-test-3.12.13-3.el8_10.i686.rpm 64421da403c1c3b5e5987eca16e31814739b2b7d0111759d13eefb564c4d54ea
i686 python3.12-tkinter-3.12.13-3.el8_10.i686.rpm f999d1c164953857f32a45ce6a625ddfae756c28726a43b94be299aacc364ef2
noarch python3.12-rpm-macros-3.12.13-3.el8_10.noarch.rpm e9cde798bd476674a9bc724392a7aa3fffabd42418c0819dbf31d10a1ee140f5
ppc64le python3.12-debug-3.12.13-3.el8_10.ppc64le.rpm 0d2158fc0bbf099e165286916391d1a2f7aaaa845ddf7bfa2f2d58a02dcfdbb5
ppc64le python3.12-libs-3.12.13-3.el8_10.ppc64le.rpm 42f447ea52f3bf68a8c97087123dc05829aa8680cd57f3021005b158996f86ef
ppc64le python3.12-3.12.13-3.el8_10.ppc64le.rpm 71a8fda9f54dfc0c09211057860a2360ac0ac23806d3a53ee7e22f526bc1023f
ppc64le python3.12-idle-3.12.13-3.el8_10.ppc64le.rpm 91ecae9f4683364bd0b569e2fb781c1cc8035530beaf09d4dad7784f8aaafd5a
ppc64le python3.12-devel-3.12.13-3.el8_10.ppc64le.rpm b5398530b480af3a45be8c8c22810e5b9c4c1e5d52356ec16f78c7e997207491
ppc64le python3.12-test-3.12.13-3.el8_10.ppc64le.rpm c5470e15a32900d8dcc9870555e340b91ba359cd40f58a6c904b455fabfc93a2
ppc64le python3.12-tkinter-3.12.13-3.el8_10.ppc64le.rpm f1da25e745202c29e20b8518541cc87cde33054589abcea79206a1f95b5a8f64
s390x python3.12-devel-3.12.13-3.el8_10.s390x.rpm 0e122fde1e3292dabe1d8098cfefe97f092b319a332857f0945e48c3094b7aef
s390x python3.12-libs-3.12.13-3.el8_10.s390x.rpm 335531a919f71165ea815afe9f434f91a85ad0706a87836fe9a6627d48c9abd2
s390x python3.12-tkinter-3.12.13-3.el8_10.s390x.rpm 37b89c36784974a50c129d3afdfc3669f098b89890f71040627c6894d6b1298b
s390x python3.12-idle-3.12.13-3.el8_10.s390x.rpm 44122701fc0a504c797c73cb6e5ca9b838830be7bb5958302b885bb149163359
s390x python3.12-debug-3.12.13-3.el8_10.s390x.rpm a7caeb5ef283a026ef54cb2481368098cb3eaf9d7568df9c91777b6ebcaead96
s390x python3.12-3.12.13-3.el8_10.s390x.rpm ce9c6334c1328bf739cce0196ea0edf93dab0a2d47a9eef1f5a08964e3752de9
s390x python3.12-test-3.12.13-3.el8_10.s390x.rpm ee6e8a113ddb85367159f35a63bd70e0ca50d3c95a0797b5d428b06b6bb3d53f
x86_64 python3.12-tkinter-3.12.13-3.el8_10.x86_64.rpm 08cc5fc20fb794ef36495fb4ab977b38d0a9716fb6f705bbb7b4b0137bd6b284
x86_64 python3.12-debug-3.12.13-3.el8_10.x86_64.rpm 11173503974b287a646876b9175d6cfd466c077d7df26eaf78f0eca68af2d102
x86_64 python3.12-idle-3.12.13-3.el8_10.x86_64.rpm 1b1adb1ec3f951fbea5a3ed0cd42571ad806079182ad0af920e3aa0e06aadc67
x86_64 python3.12-devel-3.12.13-3.el8_10.x86_64.rpm a2adefc81224cc8f7de6014a9091fb6338825ee603fc867f32262c80550e6d68
x86_64 python3.12-libs-3.12.13-3.el8_10.x86_64.rpm a550e6d08ab9fc57d636ed77e190677a89538907dfa5962aa5eb2217d4d243e4
x86_64 python3.12-test-3.12.13-3.el8_10.x86_64.rpm e06c9d841569f92bca594cb364f917b8787ead521839e5089d26ad27bec4e37f
x86_64 python3.12-3.12.13-3.el8_10.x86_64.rpm e467565dd4f017d9c409e8774b66e5d13e507f73a7f97dcd21e5b5eec74dc8da
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.