{"schema_version":"1.3.1","id":"GO-2026-4381","modified":"2026-02-02T21:05:59Z","published":"2026-02-02T21:05:59Z","aliases":["CVE-2026-22039","GHSA-8p9x-46gm-qfx2"],"summary":"Kyverno Cross-Namespace Privilege Escalation via Policy apiCall in github.com/kyverno/kyverno","details":"Kyverno Cross-Namespace Privilege Escalation via Policy apiCall in github.com/kyverno/kyverno","affected":[{"package":{"name":"github.com/kyverno/kyverno","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.15.3"},{"introduced":"1.16.0-rc.1"},{"fixed":"1.16.3"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/kyverno/kyverno/security/advisories/GHSA-8p9x-46gm-qfx2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22039"},{"type":"FIX","url":"https://github.com/kyverno/kyverno/commit/e0ba4de4f1e0ca325066d5095db51aec45b1407b"},{"type":"FIX","url":"https://github.com/kyverno/kyverno/commit/eba60fa856c781bcb9c3be066061a3df03ae4e3e"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4381","review_status":"UNREVIEWED"}}