{"action":"Upgrade etcd to 3.5.16-11 or later.","affected":[{"fixed":"3.5.16-11","introduced":"0"}],"component":"etcd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.5.16-11"],"id":"tcs_01M5NRQMPQX5E5EX5N8YD0Z3H3","modified_at":"2026-10-01T03:02:37.263483622Z","published_at":"2026-03-26T14:16:13.490Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-33413","https://security-tracker.debian.org/tracker/CVE-2026-33413"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-33413#Debian:14/etcd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-33413"}],"summary":"etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, unauthorized users may bypass authentication or authorization checks and call c"}