{"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_01M5NQZA6N664QWFES0R21R2MV","modified_at":"2026-10-01T03:02:57.403052045Z","published_at":"2026-01-27T19:16:14.173Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-22261","https://security-tracker.debian.org/tracker/CVE-2026-22261"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-22261#Debian:14/suricata","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-22261"}],"summary":"Suricata is a network IDS, IPS and NSM engine. Prior to versions 8.0.3 and 7.0.14, various inefficiencies in xff handling, especially for alerts not triggered in a tx, can lead to severe slowdowns. Ve"}