All vulnerabilities
CVE-2026-115495

Mobile VPN with SSL Client for Windows: Cleartext Transmission of VPN Credentials over Local Management Socket

WatchGuard Mobile VPN with SSL ClientNetwork & edge
Open in ThreatlineRecord JSON
CVSS
5.7Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed in2026.4Fixed versionCVE List
Published27 Oct 2026Updated 27 Oct 2026CVE List

What fixes it

  • 2026.4Mobile VPN with SSL ClientCVE 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

Cleartext Transmission of Sensitive Information vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker who can capture loopback traffic to obtain the user’s VPN username and password.

Text from CVE List

Affected versions 1

  • Mobile VPN with SSL Clientaffected: 12.0 before 2026.4CVE List

References 1