CVE-2026-115253

HIGH CVSS 4.0: 7.3 EPSS 0.10%
Updated Oct 23, 2026
Watchguard
Parameter Value
CVSS 7.3 (HIGH)
Affected Versions 0 — 1.25.14.0000
Fixed In 1.25.14.0000
Type CWE-276, CWE-732 (Incorrect Permission Assignment)
Vendor Watchguard
Public PoC No

An incorrect permission assignment vulnerability in the WatchGuard Agent's log directory allows a local, authenticated non-administrative user to create, modify, append to, or delete the agent's log files and write other files into the directory. This allows an attacker to tamper with or destroy the agent's security logs and stage further local attacks by placing executable content in a directory owned by a privileged service.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Watchguard Watchguard_Agent
cpe:2.3:a:watchguard:watchguard_agent:*:*:*:*:*:*:*:*
0 1.25.14.0000