Vulnerability Monitor

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CVE-2026-22260

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`.

Published

2026-01-27T18:15:55.383

Last Modified

2026-01-29T21:03:54.520

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-674
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	oisf	suricata	< 8.0.3	Yes

References

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