{"id":"BIT-kyverno-2022-47633","details":"An image signature validation bypass vulnerability in Kyverno 1.8.3 and 1.8.4 allows a malicious image registry (or a man-in-the-middle attacker) to inject unsigned arbitrary container images into a protected Kubernetes cluster. This is fixed in 1.8.5. This has been fixed in 1.8.5 and mitigations are available for impacted releases.","aliases":["CVE-2022-47633","GHSA-m3cq-xcx9-3gvm","GO-2022-1180"],"modified":"2026-09-08T08:47:40.373605477Z","published":"2025-09-12T11:42:57.537Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:kyverno:kyverno:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5"},{"type":"ADVISORY","url":"https://github.com/kyverno/kyverno/pull/5713"},{"type":"ADVISORY","url":"https://github.com/kyverno/kyverno/releases/tag/v1.8.5"},{"type":"ADVISORY","url":"https://github.com/kyverno/kyverno/security/advisories/GHSA-m3cq-xcx9-3gvm"},{"type":"WEB","url":"https://kyverno.io/docs/writing-policies/verify-images/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47633"}],"affected":[{"package":{"name":"kyverno","ecosystem":"Bitnami","purl":"pkg:bitnami/kyverno"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.8.3"},{"last_affected":"1.8.3"},{"introduced":"1.8.4"},{"last_affected":"1.8.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/kyverno/BIT-kyverno-2022-47633.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}],"schema_version":"1.9.0"}