{"action":"Upgrade suricata to 1:8.0.3-1 or later.","affected":[{"fixed":"1:8.0.3-1","introduced":"0"}],"component":"suricata","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:8.0.3-1"],"id":"tcs_01M5NQZAVFDYYE5E1MZWDA2T5Y","modified_at":"2026-10-01T03:03:08.246398730Z","published_at":"2026-01-27T19:16:14.490Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-22263","https://security-tracker.debian.org/tracker/CVE-2026-22263"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-22263","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-22263"}],"summary":"Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 pat"}