{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"undertow","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQNWK4YAD7PB0AVR57F25Y","modified_at":"2026-10-23T17:47:27.706654519Z","published_at":"2026-08-11T09:17:12.400Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-15554","https://security-tracker.debian.org/tracker/CVE-2026-15554"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-15554","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-15554"}],"summary":"the Undertow AJP listener honours forged ssl_cert and is_ssl AJP attributes without requiring any shared-secret authentication. This enables an unauthenticated attacker with direct TCP access to port"}