Security Advisory

CVE-2026-31934

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-02 14:21:08

Last updated 2026-04-02 15:00:49

Assigner GitHub_M

State PUBLISHED

Description

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, there is a quadratic complexity issue when searching for URLs in mime encoded messages over SMTP leading to a performance impact. This issue has been patched in version 8.0.4.

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