CVE-2026-86136

HighCVSS 8.1/10Last modified Oct 6, 2026

Description

A missing authorization vulnerability in the wgagent management daemon's session initialization function allows an authenticated, low-privileged user (including a read-only or guest administrator account) to crash the wgagent process and read arbitrary files accessible to the daemon by submitting a specially crafted management API request.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-22CWE-476CWE-862

Affected software

No affected versions have been published.

Timeline

Published
Sep 30, 2026
Last modified
Oct 6, 2026
NVD status
Analyzed

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CVE-2026-86136: High severity, CVSS 8.1 | Vulnix