{"action":"Upgrade go.etcd.io/etcd/v3 to 3.3.23 or later.","affected":[{"fixed":"3.4.10","introduced":"3.4.0-rc.0"},{"fixed":"3.3.23","introduced":"0"}],"component":"go.etcd.io/etcd/v3","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["3.4.10","3.3.23"],"ghsa_id":"GHSA-j86v-2vjr-fg8f","id":"tcs_01M5KFDSXRZP53C8JYW00FKJJE","modified_at":"2026-09-10T03:50:06.203389626Z","published_at":"2024-02-03T00:03:04Z","references":["https://osv.dev/vulnerability/GHSA-j86v-2vjr-fg8f","https://github.com/etcd-io/etcd/security/advisories/GHSA-j86v-2vjr-fg8f"],"severity":{"label":"medium"},"sources":[{"source":"osv","source_id":"GHSA-j86v-2vjr-fg8f","url":"https://osv.dev/vulnerability/GHSA-j86v-2vjr-fg8f"}],"summary":"Etcd Gateway TLS endpoint validation only confirms TCP reachability"}