{"schema_version":1,"title":"Lfprojects Valkey vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in Lfprojects Valkey: 0 in the last 7 days and 6 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-86227, was published on 6 September 2026.","url":"https://junglewise.ai/threats/technologies/valkey","json_url":"https://junglewise.ai/threats/technologies/valkey.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/valkey","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":5,"all_time":9,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":4,"last_90_days":6,"last_365_days":9},"latest":[{"cve":"CVE-2026-86227","cvss":3.1,"epss":0.0052,"slug":"cve-2026-86227-valkey-out-of-bounds-read-in-kvstoregethashtable","title":"Valkey out-of-bounds read in kvstoreGetHashtable","severity":"low","exploited":false,"published_at":"2026-09-06T23:17:38.15+00:00","url":"https://junglewise.ai/threats/cve-2026-86227-valkey-out-of-bounds-read-in-kvstoregethashtable"},{"cve":"CVE-2026-85522","cvss":5.3,"epss":0.0086,"slug":"cve-2026-85522-valkey-out-of-bounds-read-in-slot-migration-job-creation","title":"Valkey out-of-bounds read in slot migration job creation","severity":"medium","exploited":false,"published_at":"2026-09-04T14:17:22.807+00:00","url":"https://junglewise.ai/threats/cve-2026-85522-valkey-out-of-bounds-read-in-slot-migration-job-creation"},{"cve":"CVE-2026-82677","cvss":2.4,"epss":0.0052,"slug":"cve-2026-82677-valkey-module-timer-handler-double-free","title":"Valkey module timer handler double free","severity":"low","exploited":false,"published_at":"2026-08-31T10:16:50.78+00:00","url":"https://junglewise.ai/threats/cve-2026-82677-valkey-module-timer-handler-double-free"},{"cve":"CVE-2026-82631","cvss":2.2,"epss":0.0055,"slug":"cve-2026-82631-valkey-use-after-free-in-blocked-on-keys-subsystem","title":"Valkey use-after-free in blocked-on-keys subsystem","severity":"low","exploited":false,"published_at":"2026-08-31T08:17:03.877+00:00","url":"https://junglewise.ai/threats/cve-2026-82631-valkey-use-after-free-in-blocked-on-keys-subsystem"},{"cve":"CVE-2026-63639","cvss":8.8,"epss":0.0117,"slug":"cve-2026-63639-valkey-use-after-free-in-restore-command-rdb-stream","title":"Valkey use-after-free in RESTORE command RDB stream deserialization","severity":"high","exploited":false,"published_at":"2026-08-18T15:16:56.627+00:00","url":"https://junglewise.ai/threats/cve-2026-63639-valkey-use-after-free-in-restore-command-rdb-stream"},{"cve":"CVE-2026-56684","cvss":7.5,"epss":0.0089,"slug":"cve-2026-56684-valkey-use-after-free-in-tlsprocesspendingdata-on-client-kill","title":"Valkey use-after-free in tlsProcessPendingData on CLIENT KILL","severity":"high","exploited":false,"published_at":"2026-08-18T15:16:55.463+00:00","url":"https://junglewise.ai/threats/cve-2026-56684-valkey-use-after-free-in-tlsprocesspendingdata-on-client-kill"},{"cve":"CVE-2026-27623","cvss":7.5,"epss":0.0027,"slug":"cve-2026-27623-valkey-denial-of-service-via-reachable-assertion-in-resp","title":"Valkey denial of service via reachable assertion in RESP processing","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:55.217+00:00","url":"https://junglewise.ai/threats/cve-2026-27623-valkey-denial-of-service-via-reachable-assertion-in-resp"},{"cve":"CVE-2026-21863","cvss":7.5,"epss":0.0039,"slug":"cve-2026-21863-valkey-denial-of-service-via-invalid-clusterbus-packet","title":"Valkey Denial of Service via invalid clusterbus packet","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:53.853+00:00","url":"https://junglewise.ai/threats/cve-2026-21863-valkey-denial-of-service-via-invalid-clusterbus-packet"},{"cve":"CVE-2025-67733","cvss":8.5,"epss":0.0042,"slug":"cve-2025-67733-valkey-resp-protocol-injection-in-lua-error-reply","title":"Valkey RESP protocol injection in Lua error_reply","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:53.28+00:00","url":"https://junglewise.ai/threats/cve-2025-67733-valkey-resp-protocol-injection-in-lua-error-reply"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Lfprojects Valkey","slug":"valkey","vendor":{"name":"Lfprojects","slug":"lfprojects","url":"https://junglewise.ai/threats/vendors/lfprojects"},"aliases":[],"homepage":"https://valkey.io/","repo_url":"https://github.com/valkey-io/valkey","description":"Valkey is an open-source, in-memory data store that functions as a key-value database, cache, and message broker.","url":"https://junglewise.ai/threats/technologies/valkey"},"most_severe":[{"cve":"CVE-2026-63639","cvss":8.8,"epss":0.0117,"slug":"cve-2026-63639-valkey-use-after-free-in-restore-command-rdb-stream","title":"Valkey use-after-free in RESTORE command RDB stream deserialization","severity":"high","exploited":false,"published_at":"2026-08-18T15:16:56.627+00:00","url":"https://junglewise.ai/threats/cve-2026-63639-valkey-use-after-free-in-restore-command-rdb-stream"},{"cve":"CVE-2025-67733","cvss":8.5,"epss":0.0042,"slug":"cve-2025-67733-valkey-resp-protocol-injection-in-lua-error-reply","title":"Valkey RESP protocol injection in Lua error_reply","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:53.28+00:00","url":"https://junglewise.ai/threats/cve-2025-67733-valkey-resp-protocol-injection-in-lua-error-reply"},{"cve":"CVE-2026-56684","cvss":7.5,"epss":0.0089,"slug":"cve-2026-56684-valkey-use-after-free-in-tlsprocesspendingdata-on-client-kill","title":"Valkey use-after-free in tlsProcessPendingData on CLIENT KILL","severity":"high","exploited":false,"published_at":"2026-08-18T15:16:55.463+00:00","url":"https://junglewise.ai/threats/cve-2026-56684-valkey-use-after-free-in-tlsprocesspendingdata-on-client-kill"},{"cve":"CVE-2026-21863","cvss":7.5,"epss":0.0039,"slug":"cve-2026-21863-valkey-denial-of-service-via-invalid-clusterbus-packet","title":"Valkey Denial of Service via invalid clusterbus packet","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:53.853+00:00","url":"https://junglewise.ai/threats/cve-2026-21863-valkey-denial-of-service-via-invalid-clusterbus-packet"},{"cve":"CVE-2026-27623","cvss":7.5,"epss":0.0027,"slug":"cve-2026-27623-valkey-denial-of-service-via-reachable-assertion-in-resp","title":"Valkey denial of service via reachable assertion in RESP processing","severity":"high","exploited":false,"published_at":"2026-02-23T20:28:55.217+00:00","url":"https://junglewise.ai/threats/cve-2026-27623-valkey-denial-of-service-via-reachable-assertion-in-resp"},{"cve":"CVE-2026-85522","cvss":5.3,"epss":0.0086,"slug":"cve-2026-85522-valkey-out-of-bounds-read-in-slot-migration-job-creation","title":"Valkey out-of-bounds read in slot migration job creation","severity":"medium","exploited":false,"published_at":"2026-09-04T14:17:22.807+00:00","url":"https://junglewise.ai/threats/cve-2026-85522-valkey-out-of-bounds-read-in-slot-migration-job-creation"},{"cve":"CVE-2026-86227","cvss":3.1,"epss":0.0052,"slug":"cve-2026-86227-valkey-out-of-bounds-read-in-kvstoregethashtable","title":"Valkey out-of-bounds read in kvstoreGetHashtable","severity":"low","exploited":false,"published_at":"2026-09-06T23:17:38.15+00:00","url":"https://junglewise.ai/threats/cve-2026-86227-valkey-out-of-bounds-read-in-kvstoregethashtable"},{"cve":"CVE-2026-82677","cvss":2.4,"epss":0.0052,"slug":"cve-2026-82677-valkey-module-timer-handler-double-free","title":"Valkey module timer handler double free","severity":"low","exploited":false,"published_at":"2026-08-31T10:16:50.78+00:00","url":"https://junglewise.ai/threats/cve-2026-82677-valkey-module-timer-handler-double-free"},{"cve":"CVE-2026-82631","cvss":2.2,"epss":0.0055,"slug":"cve-2026-82631-valkey-use-after-free-in-blocked-on-keys-subsystem","title":"Valkey use-after-free in blocked-on-keys subsystem","severity":"low","exploited":false,"published_at":"2026-08-31T08:17:03.877+00:00","url":"https://junglewise.ai/threats/cve-2026-82631-valkey-use-after-free-in-blocked-on-keys-subsystem"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}