{"action":"Upgrade github.com/kyverno/kyverno to 1.15.3 or later.","affected":[{"fixed":"1.15.3","introduced":"0"},{"fixed":"1.16.3","introduced":"1.16.0-rc.1"}],"component":"github.com/kyverno/kyverno","cve_ids":["CVE-2026-22039"],"ecosystem":"Go","epss":0.00578,"exploited":false,"fixed_versions":["1.15.3","1.16.3"],"ghsa_id":"GHSA-8p9x-46gm-qfx2","id":"tcs_01M5KF421830TFKEA4203M65A2","modified_at":"2026-09-10T03:50:32.934519571Z","published_at":"2026-01-27T18:01:26Z","references":["https://osv.dev/vulnerability/GHSA-8p9x-46gm-qfx2","https://github.com/kyverno/kyverno/security/advisories/GHSA-8p9x-46gm-qfx2","https://nvd.nist.gov/vuln/detail/CVE-2026-22039","https://github.com/kyverno/kyverno/commit/e0ba4de4f1e0ca325066d5095db51aec45b1407b","https://github.com/kyverno/kyverno/commit/eba60fa856c781bcb9c3be066061a3df03ae4e3e","https://github.com/kyverno/kyverno"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"GHSA-8p9x-46gm-qfx2","url":"https://osv.dev/vulnerability/GHSA-8p9x-46gm-qfx2"}],"summary":"Kyverno Cross-Namespace Privilege Escalation via Policy apiCall"}