[ALSA-2026:77028] Important: python3.12 security update
Type:
security
Severity:
important
Release date:
2026-10-07
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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 python3.12-devel-3.12.15-2.el8_10.aarch64.rpm 045c255948f22e4de5a03d19613b7193122a73acf5439d2b381a0941c24c992c
aarch64 python3.12-3.12.15-2.el8_10.aarch64.rpm 16440cfe50e36a3f95a01b8083f88fadc36b121602f9d109b3a0b85de90bf52c
aarch64 python3.12-debug-3.12.15-2.el8_10.aarch64.rpm 56e6b325b31ba0450eb69dfa4de752de3d07fd433f77909e9d6f711e6bd2be6f
aarch64 python3.12-idle-3.12.15-2.el8_10.aarch64.rpm 60812918531dc40a15ef771fcb52bdcf3d80291ee8c21746d7de88b9f58fa074
aarch64 python3.12-libs-3.12.15-2.el8_10.aarch64.rpm 6f53ec46cc6acc6cc54fb65103c1251ddcad21193216c57102fc0824f4bbe344
aarch64 python3.12-test-3.12.15-2.el8_10.aarch64.rpm 6f61ec42a795a50be1a34e87002f66a591fd45526efb5e56f7df7a5af000c00c
aarch64 python3.12-tkinter-3.12.15-2.el8_10.aarch64.rpm 910a098a4e4d216f17fcdf1d45bfc7b05705775ddb7ca757be9cdcc3d99fd4f7
i686 python3.12-tkinter-3.12.15-2.el8_10.i686.rpm 277ea4e4fa403bb3d2cdb8184cf976854dc0cd3aead82615573e549d94890edb
i686 python3.12-idle-3.12.15-2.el8_10.i686.rpm 39872e0ef738ef038bc2b92cf9bbf6f43a773b783af4c015780cb8c733552878
i686 python3.12-test-3.12.15-2.el8_10.i686.rpm 76092675291a9376e8796d01501aa9368d44c36859537042884e8d8680f4ab91
i686 python3.12-libs-3.12.15-2.el8_10.i686.rpm 7b140421df85eded1b33476a4219d700344ffb706cee672291c19ca249086212
i686 python3.12-debug-3.12.15-2.el8_10.i686.rpm 89972a71dc5306b0766fd3beb0f55af30fc93422c1ba6b871c326695d9a34319
i686 python3.12-devel-3.12.15-2.el8_10.i686.rpm a6ea123059381dc84fa8a638f7c28e09ea2649699dd70c15c8c52ca4eaff6cf8
i686 python3.12-3.12.15-2.el8_10.i686.rpm d5217eee75503ac68e43ce71801551568066518cf7ef274517eae429ae100455
noarch python3.12-rpm-macros-3.12.15-2.el8_10.noarch.rpm 4223f6a25e83b1ea6f7adcf26c1384dfb8b8178a0782ee8e2e7478cb38a0ad5a
ppc64le python3.12-3.12.15-2.el8_10.ppc64le.rpm 506d02c4132fd3234884dc67db0e577fd85435c934e774fd5f3dea2f3aa4cad2
ppc64le python3.12-test-3.12.15-2.el8_10.ppc64le.rpm 5fb6022108cdcae3e56c5a80deca0184699f364382c961dc9382be1e89fe6dcc
ppc64le python3.12-devel-3.12.15-2.el8_10.ppc64le.rpm 6195356a26e75eb5437f7cd612cdcbdde1e72627c6cec971f5f86cfedae1ee0c
ppc64le python3.12-idle-3.12.15-2.el8_10.ppc64le.rpm 9cd08e9061f8177c84f7955e854f4f7fb1930e697231a36498432a995c0ddfc8
ppc64le python3.12-tkinter-3.12.15-2.el8_10.ppc64le.rpm d5c1e367f8f4e57a80de4946188cecec8e9261bf76e7a3ebf3f5024da61667b7
ppc64le python3.12-libs-3.12.15-2.el8_10.ppc64le.rpm d6fd6edc301031a67c94ccbc19d71cd603bd7c070b561883c111ff1f12de0a3c
ppc64le python3.12-debug-3.12.15-2.el8_10.ppc64le.rpm dda3bd8182fd229a35d96d3c56f699dcf6ee69f9932f883d06332b6bebf2f3b8
s390x python3.12-devel-3.12.15-2.el8_10.s390x.rpm 0a599e1f9ae0e8d22a9e3d31023773ae177a3bb99dd7dc0df356461cb91ddbbd
s390x python3.12-3.12.15-2.el8_10.s390x.rpm 1baab07cc81e3ce6b9b92ac667462e5555339ff1040cfee6b95c771680b5b4d8
s390x python3.12-idle-3.12.15-2.el8_10.s390x.rpm 525a8fe6d0eb75b12936aabf2e48eea0f82f1f2cb5378445925aac918b079313
s390x python3.12-libs-3.12.15-2.el8_10.s390x.rpm 5a51478cfc7611f42aca9b629ceaae5238f6bf32a86b2c3d113267ee7ed50817
s390x python3.12-test-3.12.15-2.el8_10.s390x.rpm c777c00d3878985045a6dd393975d9c1b3768a5eac0cd75571e27eb9bee7f4d6
s390x python3.12-tkinter-3.12.15-2.el8_10.s390x.rpm e2e863942edb3f73b6978e945b2cd681d3aba1e489b16b5f9ae7a42996cdf156
s390x python3.12-debug-3.12.15-2.el8_10.s390x.rpm f8ce3d06797dd53e131d756b0714d2bb03df386075ca8ce245fb9be5dfc91bd4
x86_64 python3.12-devel-3.12.15-2.el8_10.x86_64.rpm 482c84f8ca6bab19890fd6272af96522c05bf71386603e033640b74108dd5942
x86_64 python3.12-3.12.15-2.el8_10.x86_64.rpm 5a19786449d5e9497df1953d091d07d8edb6713f3458957533dd86b8be506875
x86_64 python3.12-idle-3.12.15-2.el8_10.x86_64.rpm 7fc4d47d227f867359e12035c96e05a6ca1bbda7260e72dd140034ff7bde6db9
x86_64 python3.12-libs-3.12.15-2.el8_10.x86_64.rpm 8d391340c559256f4d858c97ce181d9bcad249e398c9d2514d56dd72250ca069
x86_64 python3.12-debug-3.12.15-2.el8_10.x86_64.rpm 96ca76891ecf5a1322126525e20caf086580010ef2339e076cb66a2fae6f5a46
x86_64 python3.12-test-3.12.15-2.el8_10.x86_64.rpm 9e4278a1680bcf6378316bfbb04673d7bb74a8ba0c424ab6a878b69b830bc813
x86_64 python3.12-tkinter-3.12.15-2.el8_10.x86_64.rpm ea1f7a95075eeea33167171395281cf8db2aa5d14118c3cde74862da2c446032
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.