HIGH 7.5 NVD
CVE-2026-45766
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, certai
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, certain NFS parser state structures were insufficiently bounded. Crafted NFS traffic may cause Suricata to consume excessive memory, potentially resulting in denial of service. Versions 7.0.16 and 8.0.5 contain a fix. As a workaround, disable NFS application-layer parsing if it is not needed.
References
- https://forum.suricata.io/t/suricata-8-0-5-and-7-0-16-released/6315
- https://github.com/OISF/suricata/security/advisories/GHSA-jqr4-ch38-wvm6
- https://redmine.openinfosecfoundation.org/issues/8418
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-09-10 via NVD.
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