{"action":"Upgrade kubernetes to 1.20.5+really1.20.2-1 or later.","affected":[{"fixed":"1.20.5+really1.20.2-1","introduced":"0"}],"component":"kubernetes","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.20.5+really1.20.2-1"],"id":"tcs_01M5NNXAJ17NKT956CDWMDG36X","modified_at":"2026-09-01T20:05:52.687534773Z","published_at":"2025-06-23T16:15:27.350Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-4563","https://security-tracker.debian.org/tracker/CVE-2025-4563"],"severity":{"label":"low","score":2.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-4563#Debian:13/kubernetes","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-4563"}],"summary":"A vulnerability exists in the NodeRestriction admission controller where nodes can bypass dynamic resource allocation authorization checks. When the DynamicResourceAllocation feature gate is enabled,"}