Issued:: 2026-06-16
Updated:: 2026-06-16

RHSA-2026:26233 - Security Advisory

Overview
Updated Packages

Synopsis

Important: redis 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 redis is now available for Red Hat Enterprise Linux 9.6 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

Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.

Security Fix(es):

redis: RESTORE invalid memory access may allow remote code execution (CVE-2026-25243)

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.

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 - Extended Update Support 9.6 x86_64
Red Hat Enterprise Linux Server - AUS 9.6 x86_64
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.6 x86_64
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.6 aarch64
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.6 ppc64le
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.6 s390x

Fixes

BZ - 2466828 - CVE-2026-25243 redis: RESTORE invalid memory access may allow remote code execution

CVEs

CVE-2026-25243

References

https://access.redhat.com/security/updates/classification/#important

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 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
x86_64
redis-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fdffd202ebb5761597c85c2c9580e35dc5c38ae1f761d9c22c8c451d61cbe5b7
redis-debuginfo-6.2.22-1.el9_6.i686.rpm	SHA-256: 85f4ad8a3d3c8d155ec792380451aee7daeca6afe42f383e07621e02c933de80
redis-debuginfo-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 703be00cf621fe502376babdb786ea5b5fcfd4bb71d305078c224ab648c67215
redis-debugsource-6.2.22-1.el9_6.i686.rpm	SHA-256: 3bb4f38b5877b35d4779887fb39a6bc00cb7f28553bac37652a8c1f4f6b4c4a8
redis-debugsource-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fbc82919a528eab98ad145c0a6dae7162655182a1278f3150c58892c208f4ebf
redis-devel-6.2.22-1.el9_6.i686.rpm	SHA-256: e3c3bdd9de2573c7b9bf8d6113edc731d0c38de2b0ac1478912a3207d9e8b784
redis-devel-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 6e206eb5f8822ca41c3956af9784d44438f821e6d168b5eb7c20fc4cc0f6df02
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux Server - AUS 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
x86_64
redis-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fdffd202ebb5761597c85c2c9580e35dc5c38ae1f761d9c22c8c451d61cbe5b7
redis-debuginfo-6.2.22-1.el9_6.i686.rpm	SHA-256: 85f4ad8a3d3c8d155ec792380451aee7daeca6afe42f383e07621e02c933de80
redis-debuginfo-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 703be00cf621fe502376babdb786ea5b5fcfd4bb71d305078c224ab648c67215
redis-debugsource-6.2.22-1.el9_6.i686.rpm	SHA-256: 3bb4f38b5877b35d4779887fb39a6bc00cb7f28553bac37652a8c1f4f6b4c4a8
redis-debugsource-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fbc82919a528eab98ad145c0a6dae7162655182a1278f3150c58892c208f4ebf
redis-devel-6.2.22-1.el9_6.i686.rpm	SHA-256: e3c3bdd9de2573c7b9bf8d6113edc731d0c38de2b0ac1478912a3207d9e8b784
redis-devel-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 6e206eb5f8822ca41c3956af9784d44438f821e6d168b5eb7c20fc4cc0f6df02
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
s390x
redis-6.2.22-1.el9_6.s390x.rpm	SHA-256: 0244557e7d8ad88575b5718df05cb22f473fdd5a7e8a86e1a7614d127317a147
redis-debuginfo-6.2.22-1.el9_6.s390x.rpm	SHA-256: 351806225f7d596340ee678cbc161527a35d65f8a351a270b0958b416b5eba67
redis-debugsource-6.2.22-1.el9_6.s390x.rpm	SHA-256: 33c75e0e3f8702f4d57369a28b7859b6430ec96f98542edb46e9b63b955c2cae
redis-devel-6.2.22-1.el9_6.s390x.rpm	SHA-256: 29ec43607302149688695e3f8943b8c9f44f15aa4424928380bbf49e74a53eb7
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
ppc64le
redis-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 06cee6e98d6b6736e01f7b8f99d5567a0fe187691667d810c1e47ead58517860
redis-debuginfo-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 5fc0317ae6c65d5ee65da64e8058beb2bfef6d2f000a0dcdeb04f254a64fcf0b
redis-debugsource-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: a36cc6043da4ba6c7c83b3f106335a7bdb26ede7c3fb39864d63d8d49b36ce14
redis-devel-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 1816950656e4c7ee0ec6cd2e345e5123bdef1fcfc0bfcdf0fa80aac4b5d0d258
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
aarch64
redis-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 56dfb70866794095ae8bfede2ab8dda013135790e5eef149e70315ded901118e
redis-debuginfo-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 027d64f54282684ec4d42ce7a3d40b3d93a1dfce2501001db0b803199aa67572
redis-debugsource-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 29fb9b9a1d479ea61cde1189b5abd4bf0b300978b27016f72a8942b7e9fa23b5
redis-devel-6.2.22-1.el9_6.aarch64.rpm	SHA-256: f590201eb0122b4f9078e05e7b7698301c2eec1c6087a5e89eaf944808536e46
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
ppc64le
redis-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 06cee6e98d6b6736e01f7b8f99d5567a0fe187691667d810c1e47ead58517860
redis-debuginfo-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 5fc0317ae6c65d5ee65da64e8058beb2bfef6d2f000a0dcdeb04f254a64fcf0b
redis-debugsource-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: a36cc6043da4ba6c7c83b3f106335a7bdb26ede7c3fb39864d63d8d49b36ce14
redis-devel-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 1816950656e4c7ee0ec6cd2e345e5123bdef1fcfc0bfcdf0fa80aac4b5d0d258
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
x86_64
redis-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fdffd202ebb5761597c85c2c9580e35dc5c38ae1f761d9c22c8c451d61cbe5b7
redis-debuginfo-6.2.22-1.el9_6.i686.rpm	SHA-256: 85f4ad8a3d3c8d155ec792380451aee7daeca6afe42f383e07621e02c933de80
redis-debuginfo-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 703be00cf621fe502376babdb786ea5b5fcfd4bb71d305078c224ab648c67215
redis-debugsource-6.2.22-1.el9_6.i686.rpm	SHA-256: 3bb4f38b5877b35d4779887fb39a6bc00cb7f28553bac37652a8c1f4f6b4c4a8
redis-debugsource-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fbc82919a528eab98ad145c0a6dae7162655182a1278f3150c58892c208f4ebf
redis-devel-6.2.22-1.el9_6.i686.rpm	SHA-256: e3c3bdd9de2573c7b9bf8d6113edc731d0c38de2b0ac1478912a3207d9e8b784
redis-devel-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 6e206eb5f8822ca41c3956af9784d44438f821e6d168b5eb7c20fc4cc0f6df02
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
aarch64
redis-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 56dfb70866794095ae8bfede2ab8dda013135790e5eef149e70315ded901118e
redis-debuginfo-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 027d64f54282684ec4d42ce7a3d40b3d93a1dfce2501001db0b803199aa67572
redis-debugsource-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 29fb9b9a1d479ea61cde1189b5abd4bf0b300978b27016f72a8942b7e9fa23b5
redis-devel-6.2.22-1.el9_6.aarch64.rpm	SHA-256: f590201eb0122b4f9078e05e7b7698301c2eec1c6087a5e89eaf944808536e46
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
s390x
redis-6.2.22-1.el9_6.s390x.rpm	SHA-256: 0244557e7d8ad88575b5718df05cb22f473fdd5a7e8a86e1a7614d127317a147
redis-debuginfo-6.2.22-1.el9_6.s390x.rpm	SHA-256: 351806225f7d596340ee678cbc161527a35d65f8a351a270b0958b416b5eba67
redis-debugsource-6.2.22-1.el9_6.s390x.rpm	SHA-256: 33c75e0e3f8702f4d57369a28b7859b6430ec96f98542edb46e9b63b955c2cae
redis-devel-6.2.22-1.el9_6.s390x.rpm	SHA-256: 29ec43607302149688695e3f8943b8c9f44f15aa4424928380bbf49e74a53eb7
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
x86_64
redis-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fdffd202ebb5761597c85c2c9580e35dc5c38ae1f761d9c22c8c451d61cbe5b7
redis-debuginfo-6.2.22-1.el9_6.i686.rpm	SHA-256: 85f4ad8a3d3c8d155ec792380451aee7daeca6afe42f383e07621e02c933de80
redis-debuginfo-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 703be00cf621fe502376babdb786ea5b5fcfd4bb71d305078c224ab648c67215
redis-debugsource-6.2.22-1.el9_6.i686.rpm	SHA-256: 3bb4f38b5877b35d4779887fb39a6bc00cb7f28553bac37652a8c1f4f6b4c4a8
redis-debugsource-6.2.22-1.el9_6.x86_64.rpm	SHA-256: fbc82919a528eab98ad145c0a6dae7162655182a1278f3150c58892c208f4ebf
redis-devel-6.2.22-1.el9_6.i686.rpm	SHA-256: e3c3bdd9de2573c7b9bf8d6113edc731d0c38de2b0ac1478912a3207d9e8b784
redis-devel-6.2.22-1.el9_6.x86_64.rpm	SHA-256: 6e206eb5f8822ca41c3956af9784d44438f821e6d168b5eb7c20fc4cc0f6df02
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
aarch64
redis-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 56dfb70866794095ae8bfede2ab8dda013135790e5eef149e70315ded901118e
redis-debuginfo-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 027d64f54282684ec4d42ce7a3d40b3d93a1dfce2501001db0b803199aa67572
redis-debugsource-6.2.22-1.el9_6.aarch64.rpm	SHA-256: 29fb9b9a1d479ea61cde1189b5abd4bf0b300978b27016f72a8942b7e9fa23b5
redis-devel-6.2.22-1.el9_6.aarch64.rpm	SHA-256: f590201eb0122b4f9078e05e7b7698301c2eec1c6087a5e89eaf944808536e46
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
ppc64le
redis-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 06cee6e98d6b6736e01f7b8f99d5567a0fe187691667d810c1e47ead58517860
redis-debuginfo-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 5fc0317ae6c65d5ee65da64e8058beb2bfef6d2f000a0dcdeb04f254a64fcf0b
redis-debugsource-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: a36cc6043da4ba6c7c83b3f106335a7bdb26ede7c3fb39864d63d8d49b36ce14
redis-devel-6.2.22-1.el9_6.ppc64le.rpm	SHA-256: 1816950656e4c7ee0ec6cd2e345e5123bdef1fcfc0bfcdf0fa80aac4b5d0d258
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.6

SRPM
redis-6.2.22-1.el9_6.src.rpm	SHA-256: 14051d407cf8969d3ca6697cc9126f88534ce3cf9f21f1c2ee24a259efcde319
s390x
redis-6.2.22-1.el9_6.s390x.rpm	SHA-256: 0244557e7d8ad88575b5718df05cb22f473fdd5a7e8a86e1a7614d127317a147
redis-debuginfo-6.2.22-1.el9_6.s390x.rpm	SHA-256: 351806225f7d596340ee678cbc161527a35d65f8a351a270b0958b416b5eba67
redis-debugsource-6.2.22-1.el9_6.s390x.rpm	SHA-256: 33c75e0e3f8702f4d57369a28b7859b6430ec96f98542edb46e9b63b955c2cae
redis-devel-6.2.22-1.el9_6.s390x.rpm	SHA-256: 29ec43607302149688695e3f8943b8c9f44f15aa4424928380bbf49e74a53eb7
redis-doc-6.2.22-1.el9_6.noarch.rpm	SHA-256: bd0f8471361a17e859b8b22fed2f3ed7da689b8138f4dfa6199d244864fbfaea

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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