{"schemaVersion":3,"id":"USN-8106-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"valkey vulnerabilities\n\nIt was discovered that Valkey incorrectly handled errors for lua scripts.\nAn attacker could possibly use this issue to inject arbitrary information\ninto the response stream for other clients. (CVE-2025-67733)\n\nIt was discovered that Valkey incorrectly handled malformed cluster bus\nmessages. A remote attacker could possibly use this issue to cause Valkey\nto crash, resulting in a denial of service. (CVE-2026-21863)","dates":{"published":"2026-03-18T13:31:29.000Z","modified":"2026-06-30T18:15:34.357Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"valkey","name":"valkey","label":"valkey","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/valkey","purlType":"deb","versions":[{"text":"< 7.2.12+dfsg1-0ubuntu0.1","noFixRecorded":false,"fixedIn":null},{"text":"< 8.1.6+dfsg1-0ubuntu0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.12+dfsg1-0ubuntu0.1 | < 8.1.6+dfsg1-0ubuntu0.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-8106-1","label":"ubuntu.com/security/notices/USN-8106-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-67733","label":"ubuntu.com/security/CVE-2025-67733","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-21863","label":"ubuntu.com/security/CVE-2026-21863","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2025-67733","CVE-2026-21863"]},"timeline":[{"kind":"published","date":"2026-03-18T13:31:29.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-30T18:15:34.357Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T07:26:51.091Z","stale":false,"partial":false}}