Security update for valkey SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2026:0685-1 Final 1 1 2026-02-27T11:53:26Z current 2026-02-27T11:53:26Z 2026-02-27T11:53:26Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for valkey This update for valkey fixes the following issues: Update to version 8.0.7. Security issues fixed: - CVE-2025-67733: data tampering and denial of service via improper null character handling in Lua scripts (bsc#1258746). - CVE-2026-21863: denial of service via invalid clusterbus packet (bsc#1258788). Other updates and bugfixes: - ltrim should not call signalModifiedKey when no elements are removed (#2787) - chained replica crash when doing dual channel replication (#2983) - used_memory_dataset underflow due to miscalculated used_memory_overhead (#3005) - avoids crash during MODULE UNLOAD when ACL rules reference a module command and subcommand (#3160) - server assert on ACL LOAD and resetchannels (#3182) - bug causing no response flush sometimes when IO threads are busy (#3205) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2026-685,openSUSE-SLE-15.6-2026-685 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2026/suse-su-20260685-1/ Link for SUSE-SU-2026:0685-1 https://lists.suse.com/pipermail/sle-security-updates/2026-February/024491.html E-Mail link for SUSE-SU-2026:0685-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1258746 SUSE Bug 1258746 https://bugzilla.suse.com/1258788 SUSE Bug 1258788 https://www.suse.com/security/cve/CVE-2025-67733/ SUSE CVE CVE-2025-67733 page https://www.suse.com/security/cve/CVE-2026-21863/ SUSE CVE CVE-2026-21863 page openSUSE Leap 15.6 valkey-8.0.7-150600.13.20.1 valkey-compat-redis-8.0.7-150600.13.20.1 valkey-devel-8.0.7-150600.13.20.1 valkey-8.0.7-150600.13.20.1 as a component of openSUSE Leap 15.6 valkey-compat-redis-8.0.7-150600.13.20.1 as a component of openSUSE Leap 15.6 valkey-devel-8.0.7-150600.13.20.1 as a component of openSUSE Leap 15.6 Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue. CVE-2025-67733 openSUSE Leap 15.6:valkey-8.0.7-150600.13.20.1 openSUSE Leap 15.6:valkey-compat-redis-8.0.7-150600.13.20.1 openSUSE Leap 15.6:valkey-devel-8.0.7-150600.13.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260685-1/ https://www.suse.com/security/cve/CVE-2025-67733.html CVE-2025-67733 https://bugzilla.suse.com/1258746 SUSE Bug 1258746 Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious actor with access to the Valkey clusterbus port can send an invalid packet that may cause an out bound read, which might result in the system crashing. The Valkey clusterbus packet processing code does not validate that a clusterbus ping extension packet is located within buffer of the clusterbus packet before attempting to read it. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue. As an additional mitigation, don't expose the cluster bus connection directly to end users, and protect the connection with its own network ACLs. CVE-2026-21863 openSUSE Leap 15.6:valkey-8.0.7-150600.13.20.1 openSUSE Leap 15.6:valkey-compat-redis-8.0.7-150600.13.20.1 openSUSE Leap 15.6:valkey-devel-8.0.7-150600.13.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2026/suse-su-20260685-1/ https://www.suse.com/security/cve/CVE-2026-21863.html CVE-2026-21863 https://bugzilla.suse.com/1258788 SUSE Bug 1258788