{"id":"AZL-93408","summary":"CVE-2026-66373 affecting package valkey 8.0.10-1","details":"Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows remote code execution via a RESTORE payload where the same NACK (pending entry) is referenced by more than one consumer, because deleting both consumers via XGROUP DELCONSUMER leads to a double free. NOTE: this issue exists because of an incomplete fix for CVE-2026-25243.","modified":"2026-08-31T05:26:27Z","published":"2026-07-25T01:16:26Z","upstream":["CVE-2026-66373"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66373"}],"affected":[{"package":{"name":"valkey","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/valkey"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"8.0.10-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-93408.json"}}],"schema_version":"1.9.0"}