CVEvulnerability

CVE-2026-31932

7.5 HIGH Published 2026-04-02 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-04-02
Last modified
2026-10-26
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-407

Description

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, inefficiency in KRB5 buffering can lead to performance degradation. This issue has been patched in versions 7.0.15 and 8.0.4.

Affected configurations

• oisf suricata (< 7.0.15) • oisf suricata (>= 8.0.0 < 8.0.4)

Related

Weakness · CWE (1)

  • CWE-407 Inefficient Algorithmic Complexity weakness

References