CVE-2026-13079
A local privilege escalation vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker to escalate their privileges to NT AUTHORITY\SYSTEM on the machine where the client is installed. This issue affects the Mobile VPN with SSL client for Windows up to and including 2026.2.
Published:Jul 2, 2026
Last Modified:Aug 10, 2026
EPS:Jul 2, 2026
EPSS Score:0.00138
CVSS Score:7.3
Affected Products
Vendor
Product
Action
Vendor
Watchguard
Product
Fireware Os
Watchguard
Fireware Os
Vendor
Watchguard
Product
Mobile Vpn With Ssl Client
Watchguard
Mobile Vpn With Ssl Client
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
