CVE-2026-31933 (GCVE-0-2026-31933)
Vulnerability from cvelistv5
Published
2026-04-02 14:03
Modified
2026-04-03 16:01
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Summary
Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, specially crafted traffic can cause Suricata to slow down, affecting performance in IDS mode. This issue has been patched in versions 7.0.15 and 8.0.4.
References
Impacted products
Vendor Product Version
OISF suricata Version: < 7.0.15
Version: >= 8.0.0, < 8.0.4
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