SUSE-SU-2026:3636-1: important: Security update for redis7

[SLE-UPDATES]

# Security update for redis7

Announcement ID: SUSE-SU-2026:3636-1  
Release Date: 2026-08-18T07:52:51Z  
Rating: important  
References:

  * bsc#1273162

  
Cross-References:

  * CVE-2026-66373

  
CVSS scores:

  * CVE-2026-66373 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-66373 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2026-66373 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * openSUSE Leap 15.5
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP5 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for redis7 fixes the following issue:

  * CVE-2026-66373: remote code execution via a RESTORE payload where the same
    NACK (pending entry) is referenced by more than one consumer (bsc#1273162).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-3636=1

  * openSUSE Leap 15.5  
    zypper in -t patch SUSE-2026-3636=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-3636=1

  * SUSE Linux Enterprise Server 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3636=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-3636=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 i586 ppc64le s390x x86_64)
    * redis7-debugsource-7.0.8-150500.3.34.1
    * redis7-7.0.8-150500.3.34.1
    * redis7-debuginfo-7.0.8-150500.3.34.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * redis7-debugsource-7.0.8-150500.3.34.1
    * redis7-7.0.8-150500.3.34.1
    * redis7-debuginfo-7.0.8-150500.3.34.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * redis7-debugsource-7.0.8-150500.3.34.1
    * redis7-7.0.8-150500.3.34.1
    * redis7-debuginfo-7.0.8-150500.3.34.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * redis7-debugsource-7.0.8-150500.3.34.1
    * redis7-7.0.8-150500.3.34.1
    * redis7-debuginfo-7.0.8-150500.3.34.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * redis7-debugsource-7.0.8-150500.3.34.1
    * redis7-7.0.8-150500.3.34.1
    * redis7-debuginfo-7.0.8-150500.3.34.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-66373.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1273162

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