Synopsis
Important: qt6-qt5compat security update
Type/Severity
Security Advisory: Important
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for qt6-qt5compat is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Qt6 - Qt 5 Compatibility Libraries.
Security Fix(es):
- qt: Qt: Denial of Service via out-of-bounds read in text codec handling (CVE-2026-9499)
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.
Affected Products
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0 x86_64
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0 s390x
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0 ppc64le
-
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 aarch64
-
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.0 x86_64
-
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0 ppc64le
-
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0 s390x
-
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0 aarch64
-
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
-
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0 s390x
-
Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0 ppc64le
-
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64
Fixes
-
BZ - 2503641
- CVE-2026-9499 qt: Qt: Denial of Service via out-of-bounds read in text codec handling
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| x86_64 |
|
qt6-qt5compat-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: 922bb0b2fd6a0f19f940427af1436aa411140340c6b3848eba55d1a1d08c2e0e |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: c89d9f22764f71e97c53ad6021ea153b9530e0bd49dca494d1472b384a44d24c |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: e6559c6991f2a3836677abdee537f62b46e041c50216b83e4262e650f0697543 |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: b5cec7a14afd223e54907f1c6655c3578f1dad048dbf16916e65201080708a7d |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: 3624da7eacda2e1827e1ea6a035040dfa2785384f77d3dd341b207133397c69e |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: f9b0787b3e699295ec6ff033eae5848b61387c73426aeddb053877483fef9317 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| s390x |
|
qt6-qt5compat-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5d8e3525317a5655a3f60ad181336b2c65334390d8407cf03e953f2e32eb68a3 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 98111d01754d9923a4e77221dd8370e711a98096d8eed73ff7e2261374d805a2 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5926d8a5a9c0f1fde11a94a25b8935144a0a787b704a4582370ca38c29ca00aa |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: db93af99422764e6c501a1496182601693c56e82c3a10e278b90bca5b591253b |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 15e9e5deee613167e8268c8d4a6dfbe583e0aaae99897d8e1486454572894ad3 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 529c579ba72ad02f5aaa5f3f39235259d94800b093f1653d8f70f38b98c585da |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| ppc64le |
|
qt6-qt5compat-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 3ac9c0938abfff72700a2cfb992135de8835a5decb2ef366ac0f91e282566ed3 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 2ee874a66f395fa06085b97815a5d472f7820b547880309c5920d7bc18696421 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 0629b28afe198431453a76c689e473cd313b6a42d4aa70be2b639e8f3753169d |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 0e4f9a087a8b510a5e9e420c29de311e9a5532b1e1d1cf20edfd21f863ff74db |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a2b70e161bb1d93c97f51c438dc2c818172d73e70e2fbee170cb9356ef4e8567 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a7cc29ea6ca5cfef16827d9a982f12bb843215d0a61bbaec4a179bc991aea325 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| aarch64 |
|
qt6-qt5compat-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 20a409e0e000f8f5e772a5a5df9551dcb4f51cc40c0fd666eeacebe599a24742 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 24d36f9630a88e621640dc3c5062d8d47c5b7173ebaaafa0366de550d5a6b0b9 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: c6c3099bc55c81f13ef371210ddb20b5b9576bf50cabab08219e36b46c237588 |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: e577b1e2cc6efac7882ae4de876b7d0ac04226732f910948ab0613c4a033e4f8 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 05ab676e411a8f0e8cc4e2eb4d118a055cd308658c151a2445b86270ecc65a88 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 195bc242f88261106dbebcff73c3244a275286c5abe51841dbf7b084c72afcb8 |
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.0
| SRPM |
| x86_64 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: c89d9f22764f71e97c53ad6021ea153b9530e0bd49dca494d1472b384a44d24c |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: e6559c6991f2a3836677abdee537f62b46e041c50216b83e4262e650f0697543 |
|
qt6-qt5compat-examples-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: bf44d88a13bb9aeada7b050d0558e37b2ceda1677295f5400246aa073ff3f417 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: 3624da7eacda2e1827e1ea6a035040dfa2785384f77d3dd341b207133397c69e |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: f9b0787b3e699295ec6ff033eae5848b61387c73426aeddb053877483fef9317 |
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0
| SRPM |
| ppc64le |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 2ee874a66f395fa06085b97815a5d472f7820b547880309c5920d7bc18696421 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 0629b28afe198431453a76c689e473cd313b6a42d4aa70be2b639e8f3753169d |
|
qt6-qt5compat-examples-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 6149bc5e78d90670f0cf491bddc0e01c11a14f639dfc6058536628bef9eac552 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a2b70e161bb1d93c97f51c438dc2c818172d73e70e2fbee170cb9356ef4e8567 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a7cc29ea6ca5cfef16827d9a982f12bb843215d0a61bbaec4a179bc991aea325 |
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0
| SRPM |
| s390x |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 98111d01754d9923a4e77221dd8370e711a98096d8eed73ff7e2261374d805a2 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5926d8a5a9c0f1fde11a94a25b8935144a0a787b704a4582370ca38c29ca00aa |
|
qt6-qt5compat-examples-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5202adff92299a04e9d3dc940ed2ff22aaa7b92d0c30641b08759662f1981620 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 15e9e5deee613167e8268c8d4a6dfbe583e0aaae99897d8e1486454572894ad3 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 529c579ba72ad02f5aaa5f3f39235259d94800b093f1653d8f70f38b98c585da |
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0
| SRPM |
| aarch64 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 24d36f9630a88e621640dc3c5062d8d47c5b7173ebaaafa0366de550d5a6b0b9 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: c6c3099bc55c81f13ef371210ddb20b5b9576bf50cabab08219e36b46c237588 |
|
qt6-qt5compat-examples-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 0363b15e8bb867a8fcdf5838672ffcc5f5b2218cff5f209fc0d22374e814fa03 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 05ab676e411a8f0e8cc4e2eb4d118a055cd308658c151a2445b86270ecc65a88 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 195bc242f88261106dbebcff73c3244a275286c5abe51841dbf7b084c72afcb8 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| aarch64 |
|
qt6-qt5compat-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 20a409e0e000f8f5e772a5a5df9551dcb4f51cc40c0fd666eeacebe599a24742 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 24d36f9630a88e621640dc3c5062d8d47c5b7173ebaaafa0366de550d5a6b0b9 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: c6c3099bc55c81f13ef371210ddb20b5b9576bf50cabab08219e36b46c237588 |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: e577b1e2cc6efac7882ae4de876b7d0ac04226732f910948ab0613c4a033e4f8 |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 05ab676e411a8f0e8cc4e2eb4d118a055cd308658c151a2445b86270ecc65a88 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.aarch64.rpm
|
SHA-256: 195bc242f88261106dbebcff73c3244a275286c5abe51841dbf7b084c72afcb8 |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| s390x |
|
qt6-qt5compat-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5d8e3525317a5655a3f60ad181336b2c65334390d8407cf03e953f2e32eb68a3 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 98111d01754d9923a4e77221dd8370e711a98096d8eed73ff7e2261374d805a2 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 5926d8a5a9c0f1fde11a94a25b8935144a0a787b704a4582370ca38c29ca00aa |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: db93af99422764e6c501a1496182601693c56e82c3a10e278b90bca5b591253b |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 15e9e5deee613167e8268c8d4a6dfbe583e0aaae99897d8e1486454572894ad3 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.s390x.rpm
|
SHA-256: 529c579ba72ad02f5aaa5f3f39235259d94800b093f1653d8f70f38b98c585da |
Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| ppc64le |
|
qt6-qt5compat-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 3ac9c0938abfff72700a2cfb992135de8835a5decb2ef366ac0f91e282566ed3 |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 2ee874a66f395fa06085b97815a5d472f7820b547880309c5920d7bc18696421 |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 0629b28afe198431453a76c689e473cd313b6a42d4aa70be2b639e8f3753169d |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: 0e4f9a087a8b510a5e9e420c29de311e9a5532b1e1d1cf20edfd21f863ff74db |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a2b70e161bb1d93c97f51c438dc2c818172d73e70e2fbee170cb9356ef4e8567 |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.ppc64le.rpm
|
SHA-256: a7cc29ea6ca5cfef16827d9a982f12bb843215d0a61bbaec4a179bc991aea325 |
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0
| SRPM |
|
qt6-qt5compat-6.8.1-1.el10_0.1.src.rpm
|
SHA-256: 4c79c25f45982c5fab009589fe7dd26fe0353b5af48689ce99b50b30e8d623d2 |
| x86_64 |
|
qt6-qt5compat-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: 922bb0b2fd6a0f19f940427af1436aa411140340c6b3848eba55d1a1d08c2e0e |
|
qt6-qt5compat-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: c89d9f22764f71e97c53ad6021ea153b9530e0bd49dca494d1472b384a44d24c |
|
qt6-qt5compat-debugsource-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: e6559c6991f2a3836677abdee537f62b46e041c50216b83e4262e650f0697543 |
|
qt6-qt5compat-devel-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: b5cec7a14afd223e54907f1c6655c3578f1dad048dbf16916e65201080708a7d |
|
qt6-qt5compat-examples-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: 3624da7eacda2e1827e1ea6a035040dfa2785384f77d3dd341b207133397c69e |
|
qt6-qt5compat-tests-debuginfo-6.8.1-1.el10_0.1.x86_64.rpm
|
SHA-256: f9b0787b3e699295ec6ff033eae5848b61387c73426aeddb053877483fef9317 |
