{"schemaVersion":3,"id":"CVE-2026-22261","aliases":["UBUNTU-CVE-2026-22261","DEBIAN-CVE-2026-22261"],"status":"published","duplicateOf":null,"title":null,"description":"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. Versions 8.0.3 and 7.0.14 contain a patch. As a workaround, disable XFF support in the eve configuration. 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