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CVE-2026-31933

7.5 high SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.5 · oisfNVD modified 2026-10-26 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*

References 2