CVEvulnerability

CVE-2026-22263

5.3 MEDIUM 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])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-1050

Description

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 patches the issue. No known workarounds are available.

Affected configurations

• oisf suricata (>= 8.0.0 < 8.0.3)

Related

Weakness · CWE (1)

  • CWE-1050 Excessive Platform Resource Consumption within a Loop weakness

References