CVE-2026-63450

creationtimestamp| type| source ---|---|--- 2026-09-26 20:40:20+00:00| seen| https://mastodon.social/users/hugovalters/statuses/117339272930836567 2026-09-26 21:00:11+00:00| seen| https://bsky.app/profile/hugovalters.bsky.social/post/3mwh6j74oqa25...

FTP parser: recoverable RETR error escalated to APP_LAYER_ERROR disables FTP application-layer inspection on the same flow

FTP parser: recoverable RETR error escalated to APPLAYERERROR disables FTP application-layer inspection on the same flow Vulnerability Overview Suricata's FTP application-layer parser escalates a protocol-recoverable command-ordering error — a client sending RETR/STOR before negotiating a data po...