CVEvulnerability

CVE-2026-48132

8.1 HIGH Published 2026-05-26 Modified 2026-07-24 Official page ↗
Status
Awaiting Analysis
Published
2026-05-26
Last modified
2026-07-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-125

Description

The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References