CVEvulnerability

CVE-2026-22260

7.5 HIGH Published 2026-01-27 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2026-01-27
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-674, CWE-787

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`.

Affected configurations

• oisf suricata (>= 8.0.0 < 8.0.3)

Weakness · CWE (2)

CWE-674 Uncontrolled Recursion weakness
CWE-787 Out-of-bounds Write weakness

References

https://github.com/OISF/suricata/commit/0dddac7278c8b9cf3c1e4c1c71e620a78ec1c185 Patch
https://github.com/OISF/suricata/security/advisories/GHSA-3gm8-84cm-5x22 Vendor Advisory
https://redmine.openinfosecfoundation.org/issues/8185 Permissions Required

CVE-2026-22260

Description

Affected configurations

Related

Weakness · CWE (2)

References