CVE-2026-13079: high-severity vulnerability in WatchGuard Mobile VPN with SSL Client
WatchGuard Mobile VPN with SSL Windows Client Local Privilege Escalation
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 0.1%
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.
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Affected products
WatchGuard · Mobile VPN with SSL ClientRelated CVEs — WatchGuard Mobile VPN with SSL Client
In the same product, most dangerous first.
CVE-2024-4944HIGHMobile VPN with SSL Local Privilege Escalation VulnerabilityEPSS 0.3%CVE-2025-1910MEDIUMWatchGuard Mobile VPN with SSL Local Privilege Escalation via Update PackageEPSS 0.3%CVE-2025-1549MEDIUMWatchGuard Mobile VPN with SSL Local Privilege EscallationEPSS 0.2%CVE-2025-2781MEDIUMWatchGuard Mobile VPN with SSL Local Privilege Escalation via Non-Standard Installation DirectoryEPSS 0.1%CVE-2026-115495MEDIUMMobile VPN with SSL Client for Windows: Cleartext Transmission of VPN Credentials over Local Management SocketEPSS 0.1%