23 Oct 2026 15:48:27 UTC
Suricata defrag: fragmented encapsulated traffic with fragments can lead to deadlock
cve-program · CVE-2026-46352 · Published
CVE-2026-46352
Suricata defrag: fragmented encapsulated traffic with fragments can lead to deadlock
CVSS 3.1 7.5 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-46352
PublishedSuricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, Suricata's IP defragmentation code could deadlock when processing fragmented traffic containing an encapsulated tunnel protocol whose payload is itself fragmented. Version 8.0.5 contains a fix. No known workarounds are available.
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