{"action":"Upgrade undertow to 2.3.8-2 or later.","affected":[{"fixed":"2.3.8-2","introduced":"0"}],"component":"undertow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.3.8-2"],"id":"tcs_01M5NH1AWTC52BFVYC48S4AY04","modified_at":"2026-10-15T08:02:45.902269551Z","published_at":"2023-02-23T20:15:12.680Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-4492","https://security-tracker.debian.org/tracker/CVE-2022-4492"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-4492","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-4492"}],"summary":"The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in"}