CVE-2026-6788

HIGH

Uncontrolled search path in PluginLauncher allows SYSTEM code execution in WatchGuard Agent

Title source: cna

Description

Uncontrolled Search Path Element vulnerability in WatchGuard Agent on Windows allows Using Malicious Files.This issue affects WatchGuard Agent before 1.25.03.0000.

References (1)

Core 1

Core References

https://www.watchguard.com/wgrd-psirt/advisory/WGSA-2026-00013

Scores

CVSS v3 7.8

EPSS 0.0012

EPSS Percentile 2.2%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-427

Status published

Products (2)

watchguard/agent < 1.25.03.0000

WatchGuard/WatchGuard Agent < 1.25.03.0000

Published May 06, 2026

Tracked Since May 06, 2026