high8.1
CVE-2026-86136
A missing authorization vulnerability in the wgagent management daemon's session initialization function allows an authenticated, low-privileged user (includin…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Watchguard | Fireware | from 12.0 before 12.5.21 from 12.12 before 12.12.3 from 2025.0 before 2026.2.3 from 2026.3 before 2026.3.2 |