Upstream information

CVE-2026-23631 at MITRE

Description

Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can exploit the master-replica synchronization mechanism to trigger a use-after-free on replicas where replica-read-only is disabled or can be disabled, which may lead to remote code execution. A workaround is to prevent users from executing Lua scripts or avoid using replicas where replica-read-only is disabled. This is patched in version 8.6.3.

SUSE information

Overall state of this security issue: Does not affect SUSE products

SUSE Bugzilla entry: 1264165 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • redis >= 8.6.3-1.1
  • valkey >= 9.0.4-1.1
  • valkey-compat-redis >= 9.0.4-1.1
  • valkey-devel >= 9.0.4-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-10711
openSUSE-Tumbleweed-2026-10719

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
  • redis7 >= 7.0.8-150500.3.31.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
  • redis7 >= 7.0.8-150500.3.31.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • redis7 >= 7.0.8-150500.3.31.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • redis7 >= 7.0.8-150500.3.31.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • redis >= 7.2.4-150600.3.24.1
  • redis7 >= 7.0.8-150600.8.25.1
  • valkey >= 8.0.9-150600.13.23.1
  • valkey-compat-redis >= 8.0.9-150600.13.23.1
  • valkey-devel >= 8.0.9-150600.13.23.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • redis >= 7.2.4-150600.3.24.1
  • redis7 >= 7.0.8-150600.8.25.1
  • valkey >= 8.0.9-150600.13.23.1
  • valkey-compat-redis >= 8.0.9-150600.13.23.1
  • valkey-devel >= 8.0.9-150600.13.23.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • redis7 >= 7.0.8-150500.3.31.1
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • redis >= 7.2.4-150600.3.24.1
  • redis7 >= 7.0.8-150600.8.25.1
  • valkey >= 8.0.9-150600.13.23.1
  • valkey-compat-redis >= 8.0.9-150600.13.23.1
  • valkey-devel >= 8.0.9-150600.13.23.1

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Server 16.0 valkey In progress
SUSE Linux Enterprise Server for SAP applications 16.0 valkey In progress
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS redis7 In progress
SUSE Linux Enterprise Server 15 SP5-LTSS redis7 In progress
SUSE Linux Enterprise Server 15 SP6-LTSS redis In progress
SUSE Linux Enterprise Server 15 SP6-LTSS redis7 In progress
SUSE Linux Enterprise Server 15 SP6-LTSS valkey In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 redis In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 redis7 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 valkey In progress
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS redis7 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 redis7 In progress

SUSE Timeline for this CVE

CVE page created: Tue May 5 20:23:44 2026
CVE page last modified: Fri May 8 13:48:22 2026