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2025.02.x ▾
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vulnerability
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CVE-2026-31933
Component Overview
Vulnerability Overview
Name
CVE-2026-31933
Source
NVD (
link
)
Debian (
link
)
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.
CWEs
CWE-407
Published Date
Apr 2, 2026
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/OISF/suricata/security/advisories/GHSA-hvp5-gpr6-j4gp
Vendor Advisory
https://redmine.openinfosecfoundation.org/issues/8272
Issue Tracking
Analysis
#
Affected Component
Analysis
suricata
Exploitable
Vulnerability Ratings
#
7.5
CVSSv31
NaN
other
Others affected component
#
Name
Project
Project Version
Version
Status
suricata
buildroot
master
8.0.4
Not Affected