{"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_01M5NT2613PRYQHR3SHG3EN81W","modified_at":"2026-10-23T17:47:34.743768329Z","published_at":"2026-08-27T17:18:58.397Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-5680","https://security-tracker.debian.org/tracker/CVE-2026-5680"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-5680","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-5680"}],"summary":"A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending specially crafted WebSocket messages with permessage-deflate negotiated. This could lead to excessive memory"}