CVE-2026-22260

HIGH

7.5

Description

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, Suricata can crash with a stack overflow. Version 8.0.3 patches the issue. As a workaround, use default values for `request-body-limit` and `response-body-limit`.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/27/2026

Last Modified1/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

oisf:suricata

Weaknesses (CWE)

CWE-674CWE-787

References

https://github.com/OISF/suricata/commit/0dddac7278c8b9cf3c1e4c1c71e620a78ec1c185(security-advisories@github.com)

https://github.com/OISF/suricata/security/advisories/GHSA-3gm8-84cm-5x22(security-advisories@github.com)

https://redmine.openinfosecfoundation.org/issues/8185(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.