[ALSA-2026:77018] Important: python3.14 security update
Type:
security
Severity:
important
Release date:
2026-10-09
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 python3.14-libs-3.14.8-1.el10_2.aarch64.rpm 1c98c00f1443436b6a10c297f8589caf5a17e184dc58413f1e6dfd47b0fa6f41
aarch64 python3.14-freethreading-libs-3.14.8-1.el10_2.aarch64.rpm 43038acae0e9e586b913ec532054ef163771d7e8709ec72302c2598ca73b675f
aarch64 python3.14-tkinter-3.14.8-1.el10_2.aarch64.rpm 7343a011a786cb2dab2011bd16d9937af91cc931c8e69837f2a4436ce63252af
aarch64 python3.14-3.14.8-1.el10_2.aarch64.rpm 739b6fa1ded7a59aee819332f67c707b504047d11bd20b5f69be2f9f3b253143
aarch64 python3.14-freethreading-3.14.8-1.el10_2.aarch64.rpm 78eac59e3fab95891ba0ee19c132f324f3d36f1de042c84eb1d38086b6aeb952
aarch64 python3.14-freethreading-idle-3.14.8-1.el10_2.aarch64.rpm 839be53923127ccfac7242931cfaff4e858221a913cf2b8d5093c3759acb47c0
aarch64 python3.14-freethreading-devel-3.14.8-1.el10_2.aarch64.rpm 84192b0bdfd68067eec64b5fefa4b438188737a5c3b21f3ef55bbc53c232313a
aarch64 python3.14-debug-3.14.8-1.el10_2.aarch64.rpm 928b4a8292e55972e5f9c89808e47e3419e48912bfb73cd7c1cd64b35fa138ab
aarch64 python3.14-test-3.14.8-1.el10_2.aarch64.rpm ad02bc2ae84743c08215c431b185738528a686cff0cfa64c22de00900a401f5c
aarch64 python3.14-freethreading-tkinter-3.14.8-1.el10_2.aarch64.rpm bb3bda5afef51fc2b467427fc26678bf7a84041ea6db65b9520dbd99f5c7633b
aarch64 python3.14-idle-3.14.8-1.el10_2.aarch64.rpm d9923eff5839a34de38e8ba73c371eb578b4cda70fc9fc23c8fb8649033a4a7f
aarch64 python3.14-freethreading-test-3.14.8-1.el10_2.aarch64.rpm e362aae173cd1718e2e666195d2f7bea4e8af1c7482d02770aae56a3c321d466
aarch64 python3.14-devel-3.14.8-1.el10_2.aarch64.rpm e669a5cd23ad0f170b0a6add514facda22be5de4b66ee6da0bb0f48cf5e6df81
aarch64 python3.14-freethreading-debug-3.14.8-1.el10_2.aarch64.rpm e7cb71591ddb72fa137aebbdcb3ee2590bae4583978fa8612b65734853455b85
ppc64le python3.14-test-3.14.8-1.el10_2.ppc64le.rpm 084b16c3997e70264b931200e13fc6485126a114612ddafb2952f67be621c4cc
ppc64le python3.14-freethreading-libs-3.14.8-1.el10_2.ppc64le.rpm 0d373abf5a561228aa99283002efda8e55135dc239275b5a1919cc1616c774ae
ppc64le python3.14-tkinter-3.14.8-1.el10_2.ppc64le.rpm 0d8b51e73cc07547e8e66ad81714113f60e087a76d74b49501c1877a2246d939
ppc64le python3.14-freethreading-3.14.8-1.el10_2.ppc64le.rpm 1dd19d50b961f1353e73a2c107d1d282fb1d8f32873a53674896197fd7ddd559
ppc64le python3.14-debug-3.14.8-1.el10_2.ppc64le.rpm 327dd292a18dd284a51b318e59a81cabe98c171913490b9e86e02178323c9aca
ppc64le python3.14-freethreading-devel-3.14.8-1.el10_2.ppc64le.rpm 4bf7330bd345ab9e8656d3de4806f8328db5032004a7b8de6651f9e27683bc05
ppc64le python3.14-freethreading-tkinter-3.14.8-1.el10_2.ppc64le.rpm 4d4cd8b67712dd1f9aa59ffd18827eda9fdb3d248cffefd6de253781fe523107
ppc64le python3.14-freethreading-test-3.14.8-1.el10_2.ppc64le.rpm 57b070cf4a322a11eb0544d9e9775432db50f530477a2c95a62839f52af17bc5
ppc64le python3.14-libs-3.14.8-1.el10_2.ppc64le.rpm 6390f98cef2e3871dfe77266e3cf1f85eb165c8d106aa7e65465c113c8400b79
ppc64le python3.14-devel-3.14.8-1.el10_2.ppc64le.rpm 6ce72c47ffc4ad76df64722b7f1b589237977dc9e11dcd9ba7ce0b39313d38dd
ppc64le python3.14-idle-3.14.8-1.el10_2.ppc64le.rpm 858c42a810509f821da19141598ea5011bf998d0f956681b6e1c08e1bb32e644
ppc64le python3.14-freethreading-idle-3.14.8-1.el10_2.ppc64le.rpm aa8ca77cf57d863e45389779d19eebdc3be246c96236237f1478de7938fb52bf
ppc64le python3.14-3.14.8-1.el10_2.ppc64le.rpm c28bd0654ac0e66c7fb4cb9ae7e2d216bc83cf3a76d815afaf4b4761028e3511
ppc64le python3.14-freethreading-debug-3.14.8-1.el10_2.ppc64le.rpm d67fed608100d1f6320616956d942f1a45b52f66a897aaea8fe3fc3b6a921e34
s390x python3.14-3.14.8-1.el10_2.s390x.rpm 3f75384cbd9237c6d70e28d28099719c9b549427d23f7bfb8440102a04f62039
s390x python3.14-idle-3.14.8-1.el10_2.s390x.rpm 49cfbd59c7bdd560fff0d01cda736de4e8874b866aadb888c026bcc1a34bd832
s390x python3.14-freethreading-3.14.8-1.el10_2.s390x.rpm 4e51a6ce0681aaf475cec928800abf1a2baddbd59442c3a0ee32475f1cf211dd
s390x python3.14-test-3.14.8-1.el10_2.s390x.rpm 5278b1142139a2bd1be4ea6c05a84b8ac11bc487e23fb51baadb0bc41a41933d
s390x python3.14-tkinter-3.14.8-1.el10_2.s390x.rpm 698aaf279fd7ec9ebf5071058cb5ed14dec31429e71c967f04455f9c7bfbb22e
s390x python3.14-libs-3.14.8-1.el10_2.s390x.rpm 7c9943071c04c0be0c444a76818d924f9a5cf3c11a7c7b916c85a95fc2f88ca1
s390x python3.14-freethreading-test-3.14.8-1.el10_2.s390x.rpm 8bcea6061143a753692b870b67a6632ef2282a1089015138a3dc7f44ce2afafa
s390x python3.14-freethreading-debug-3.14.8-1.el10_2.s390x.rpm 9aa7229cfdb9ee657eb28cf11b76f3013c08f595668a61daa666e52c04d0ac2e
s390x python3.14-freethreading-libs-3.14.8-1.el10_2.s390x.rpm ab507992e0f4af90e4d06adc098b24c0e27dfa123d9151cc6c5f9caabea864c3
s390x python3.14-freethreading-tkinter-3.14.8-1.el10_2.s390x.rpm c8e01c537210381f93c0c72e4805963b0a00a4c9faaeb799d04973cde6ee3925
s390x python3.14-debug-3.14.8-1.el10_2.s390x.rpm cb9ca0842dc60ed52922900144334a3bb5be71cc4dd61f9284f0c47a68e3a7ca
s390x python3.14-devel-3.14.8-1.el10_2.s390x.rpm d2f6627f38cb24837ea8819edd4f649a5bc569fc48e1f31678ac92df7838f94b
s390x python3.14-freethreading-devel-3.14.8-1.el10_2.s390x.rpm d4ab87c6ca611a9aecc373f0172b42099672c2a9573824fdf54072e4563d23d8
s390x python3.14-freethreading-idle-3.14.8-1.el10_2.s390x.rpm df49e8c168694cfbf4fdfd9d552a4b4e27f86cd1232f163103b05436a52d0aa8
x86_64 python3.14-devel-3.14.8-1.el10_2.x86_64.rpm 14ce9f5e263e36f7dfca1faa256e4e67d6e8c926890b609e0fac4e5f92269511
x86_64 python3.14-freethreading-debug-3.14.8-1.el10_2.x86_64.rpm 16e4f76ed5f44c057f75d5943facb7945bf9a796ffa081894df28ecac11f7427
x86_64 python3.14-tkinter-3.14.8-1.el10_2.x86_64.rpm 72702bc39ae92e94c6439d55acf35111ed4c654cd284431584518e05c3603a0f
x86_64 python3.14-debug-3.14.8-1.el10_2.x86_64.rpm 78f0a622d880a1bc1f26409347e06cc99c4c954aeba8ba54d483df2433587b5c
x86_64 python3.14-freethreading-test-3.14.8-1.el10_2.x86_64.rpm 7a9ae8edd76d04c7b4b52555466642d47c63e64077f60c37629ad39e8963907e
x86_64 python3.14-freethreading-idle-3.14.8-1.el10_2.x86_64.rpm 86f85caa2c7549432080570154b0764d3cf21ea9966586f22a87c1b1065dd336
x86_64 python3.14-libs-3.14.8-1.el10_2.x86_64.rpm 9f52a2fed621163800eb7041204cbc01db1abde48b8947f1c198fce3d47e2cc3
x86_64 python3.14-3.14.8-1.el10_2.x86_64.rpm a58bad5066da8a4255c2ebd0a70d18b648da4e9d88ddca8e4f18b5f6e1211411
x86_64 python3.14-freethreading-3.14.8-1.el10_2.x86_64.rpm bad0d9ae6b13fb3f37b62acc64cd604e960bbce22cbe02541af33b1f75257e36
x86_64 python3.14-freethreading-tkinter-3.14.8-1.el10_2.x86_64.rpm c761542af8bff0f9e2bcf49109b498e632ceb381440bd079b653b5ea3bb17ac7
x86_64 python3.14-freethreading-devel-3.14.8-1.el10_2.x86_64.rpm da9f1ed4d5cb08d999b88e27c7cec5af5388b6d2c34e7e250b3711bea2733afb
x86_64 python3.14-freethreading-libs-3.14.8-1.el10_2.x86_64.rpm dec42cbec45bd9a5e4d1b37b0ea4a8ef1df853ff2e3296064588915d13a45e3a
x86_64 python3.14-idle-3.14.8-1.el10_2.x86_64.rpm eb8c02d0bfec5fc732af3172e900b1025ffbc44970c713c1d01699ff609a39c1
x86_64 python3.14-test-3.14.8-1.el10_2.x86_64.rpm ef02ad377c6c88fba87d59c27b9083a377347e87d8c1ae0d4dc31c8d1e1ae2a2
x86_64_v2 python3.14-freethreading-devel-3.14.8-1.el10_2.x86_64_v2.rpm 0cb22c9d9d1cb8ad888eda00ed7c37f4d104cda39dda5ea88c60f45e76c410cd
x86_64_v2 python3.14-libs-3.14.8-1.el10_2.x86_64_v2.rpm 1a1be6307025fae91d30a25fbf048970f2b4270dbc121c868d8448b25921e50a
x86_64_v2 python3.14-freethreading-idle-3.14.8-1.el10_2.x86_64_v2.rpm 1ca6f82390d25a0250cb8f07b7a326946d1dfa43b7782dd064a296e0df46352b
x86_64_v2 python3.14-test-3.14.8-1.el10_2.x86_64_v2.rpm 2b06a4671b9ca062427bc6466d2026ea6fdc37a6dd7d7b4e312c8c6fa86e6b34
x86_64_v2 python3.14-idle-3.14.8-1.el10_2.x86_64_v2.rpm 32d3ad1ac391cb2c6916f1227321ffac00b77092ac6e6ba104805a7ae746e1fb
x86_64_v2 python3.14-freethreading-tkinter-3.14.8-1.el10_2.x86_64_v2.rpm 356855c443540e9afa3ec0a0f69408307fc78e12e1b7393b57dd43db88c71177
x86_64_v2 python3.14-freethreading-test-3.14.8-1.el10_2.x86_64_v2.rpm 46f77e4a43ecd6fc2bcf013cbef42edc38cf32707cfa617eab2873dc0112e6db
x86_64_v2 python3.14-tkinter-3.14.8-1.el10_2.x86_64_v2.rpm 50cb7df860fdb8e78ee220363654dccd6138a026f50f62c7b9a43c5b5acbffc9
x86_64_v2 python3.14-devel-3.14.8-1.el10_2.x86_64_v2.rpm add8932351698370c05f2a88b1fccc49d2e94ff2a5aeceac473a39258f3c3509
x86_64_v2 python3.14-3.14.8-1.el10_2.x86_64_v2.rpm d1abd33ce9c697c0e599247b35f800dcab96a8fc530fcd786fed014723bb68f4
x86_64_v2 python3.14-freethreading-libs-3.14.8-1.el10_2.x86_64_v2.rpm d36c091d444332e7272c8092c0946a9786071a24a88ba6b40c294252654383bb
x86_64_v2 python3.14-freethreading-debug-3.14.8-1.el10_2.x86_64_v2.rpm db5749195e506dcc7b40072838af72d5c1655037b91d4dc0b629f25cc424e888
x86_64_v2 python3.14-freethreading-3.14.8-1.el10_2.x86_64_v2.rpm e99f9974a6e0cf89414b2f132fe50f1484b047bd826d416d6d2738923f4084b8
x86_64_v2 python3.14-debug-3.14.8-1.el10_2.x86_64_v2.rpm fdd932d575c543fbd9c3e1c4a82d98970a8361b653467fa2f1f9937d3abe0c83
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.