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CVE-2026-41288: CWE-732 in WatchGuard WatchGuard Agent

0
High
VulnerabilityCVE-2026-41288cvecve-2026-41288cwe-732
Published: 05/06/2026 (05/06/2026, 15:45:43 UTC)
Source: CVE Database V5
Vendor/Project: WatchGuard
Product: WatchGuard Agent

Description

Incorrect permission assignment for a resource in the patch management component of the WatchGuard Agent on Windows allows an authenticated local user to elevate their privileges to NT AUTHORITY\\SYSTEM.

CVSS v4.0

Score 7.3high

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
High
Vuln. Availability
High
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected software

WatchGuard

WatchGuard Agent

Affected versions
>=1.0.0.0 <1.25.03.0000

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/11/2026, 15:11:19 UTC

Technical Analysis

This vulnerability, identified as CWE-732, arises from improper permission assignment for a resource within the patch management component of the WatchGuard Agent on Windows. An authenticated local user can exploit this flaw to escalate their privileges to the highest system level (NT AUTHORITY\SYSTEM). The CVSS 4.0 base score is 7.3, reflecting high impact due to the potential for privilege escalation with low attack complexity and no user interaction required. Affected versions explicitly include 0 and 1.0.0.0. The vendor has not provided a remediation level or patch information as of the publication date.

Potential Impact

An authenticated local user can gain SYSTEM-level privileges, potentially allowing full control over the affected system. This elevates the risk of unauthorized actions that require administrative rights. No known exploits are reported in the wild, but the vulnerability poses a significant risk if leveraged.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local user access to trusted personnel only and monitor for unusual privilege escalation attempts. Avoid deploying the affected versions in sensitive environments if possible.

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Technical Details

Data Version
5.2
Assigner Short Name
WatchGuard
Date Reserved
2026-04-20T09:57:56.546Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 69fb6703cbff5d8610070f8b

Added to database: 05/06/2026, 16:06:27 UTC

Last enriched: 08/11/2026, 15:11:19 UTC

Last updated: 09/14/2026, 22:01:34 UTC

Views: 146

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