{"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_01M5NMSKPT9CHG4QTYKDMVYKMG","modified_at":"2026-09-01T20:05:39.729902963Z","published_at":"2025-02-13T16:16:48.417Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-0426","https://security-tracker.debian.org/tracker/CVE-2025-0426"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-0426#Debian:13/kubernetes","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-0426"}],"summary":"A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by fi"}