Report: Complete Guide to CVE-2026-31933 - Suricata stream: quadratic complexity in stream inspection

Report: Complete Guide to CVE-2026-31933 - Suricata stream: quadratic complexity in stream inspection

CVE ID :CVE-2026-31933 Published : April 2, 2026, 2:16 p.m. | 57 minutes ago Description :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. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
April 2, 2026
Attack Vector: network