CVE-2026-115253
WatchGuard Agent Incorrect Permission Assignment in Log Directory Allows Local Log Tampering
WatchGuard WatchGuard AgentNetwork & edge
CVSS
7.3HighExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.10%Chance of exploitation activity in the next 30 days, higher than 0% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 1.25.14.0000WatchGuard AgentCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
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.
Text from CVE List
Affected versions 1
- WatchGuard Agentaffected: all versions before 1.25.14.0000CVE List