CVE-2026-27623 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2026-27623 Interim 1 1 2026-03-05T00:15:06Z current 2026-03-05T00:15:06Z 2026-03-05T00:15:06Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2026-27623 Valkey is a distributed key-value database. Starting in version 9.0.0 and prior to version 9.0.3, a malicious actor with network access to Valkey can cause the system to abort by triggering an assertion. When processing incoming requests, the Valkey system does not properly reset the networking state after processing an empty request. A malicious actor can then send a request that the server incorrectly identifies as breaking server side invariants, which results in the server shutting down. Version 9.0.3 fixes the issue. As an additional mitigation, properly isolate Valkey deployments so that only trusted users have access. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Enterprise Server 15 SP6-LTSS SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise Server for SAP Applications 15 SP6 SUSE Linux Enterprise Module for Server Applications 15 SP7 SUSE Linux Enterprise Server for SAP applications 16.0 openSUSE Leap 15.6 openSUSE Tumbleweed valkey valkey-9.0.3-1.1 valkey-compat-redis valkey-compat-redis-9.0.3-1.1 valkey-devel valkey-devel-9.0.3-1.1 valkey-9.0.3-1.1 as a component of openSUSE Tumbleweed valkey-compat-redis-9.0.3-1.1 as a component of openSUSE Tumbleweed valkey-devel-9.0.3-1.1 as a component of openSUSE Tumbleweed valkey as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 valkey-compat-redis as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 valkey-devel as a component of SUSE Linux Enterprise Module for Server Applications 15 SP7 valkey as a component of SUSE Linux Enterprise Server 15 SP6-LTSS valkey-compat-redis as a component of SUSE Linux Enterprise Server 15 SP6-LTSS valkey-devel as a component of SUSE Linux Enterprise Server 15 SP6-LTSS valkey as a component of SUSE Linux Enterprise Server 16.0 valkey-compat-redis as a component of SUSE Linux Enterprise Server 16.0 valkey-devel as a component of SUSE Linux Enterprise Server 16.0 valkey as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP6 valkey-compat-redis as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP6 valkey-devel as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP6 valkey as a component of SUSE Linux Enterprise Server for SAP applications 16.0 valkey-compat-redis as a component of SUSE Linux Enterprise Server for SAP applications 16.0 valkey-devel as a component of SUSE Linux Enterprise Server for SAP applications 16.0 valkey as a component of openSUSE Leap 15.6 valkey-compat-redis as a component of openSUSE Leap 15.6 valkey-devel as a component of openSUSE Leap 15.6 Valkey is a distributed key-value database. Starting in version 9.0.0 and prior to version 9.0.3, a malicious actor with network access to Valkey can cause the system to abort by triggering an assertion. When processing incoming requests, the Valkey system does not properly reset the networking state after processing an empty request. A malicious actor can then send a request that the server incorrectly identifies as breaking server side invariants, which results in the server shutting down. Version 9.0.3 fixes the issue. As an additional mitigation, properly isolate Valkey deployments so that only trusted users have access. CVE-2026-27623 openSUSE Tumbleweed:valkey-9.0.3-1.1 openSUSE Tumbleweed:valkey-compat-redis-9.0.3-1.1 openSUSE Tumbleweed:valkey-devel-9.0.3-1.1 SUSE Linux Enterprise Module for Server Applications 15 SP7:valkey SUSE Linux Enterprise Module for Server Applications 15 SP7:valkey-compat-redis SUSE Linux Enterprise Module for Server Applications 15 SP7:valkey-devel SUSE Linux Enterprise Server 15 SP6-LTSS:valkey SUSE Linux Enterprise Server 15 SP6-LTSS:valkey-compat-redis SUSE Linux Enterprise Server 15 SP6-LTSS:valkey-devel SUSE Linux Enterprise Server 16.0:valkey SUSE Linux Enterprise Server 16.0:valkey-compat-redis SUSE Linux Enterprise Server 16.0:valkey-devel SUSE Linux Enterprise Server for SAP Applications 15 SP6:valkey SUSE Linux Enterprise Server for SAP Applications 15 SP6:valkey-compat-redis SUSE Linux Enterprise Server for SAP Applications 15 SP6:valkey-devel SUSE Linux Enterprise Server for SAP applications 16.0:valkey SUSE Linux Enterprise Server for SAP applications 16.0:valkey-compat-redis SUSE Linux Enterprise Server for SAP applications 16.0:valkey-devel openSUSE Leap 15.6:valkey openSUSE Leap 15.6:valkey-compat-redis openSUSE Leap 15.6:valkey-devel important 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H