Linux · Security advisory · February 26, 2026

ELSA-2026-3443: Security update for 2 packages

ELSA-2026-3443, released February 26, 2026, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0085
58th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
valkeyol 100:8.0.7-1.el10_1
valkey-develol 100:8.0.7-1.el10_1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-21863 Malformed Valkey Cluster bus message can lead to Remote DoS 8.5 0.0085 None reported
High CVE-2025-67733 Valkey Affected by RESP Protocol Injection via Lua error_reply 8.5 0.0065 None reported
Showing 1 to 2 of 2 1