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CVE-2026-115495EUVD-2026-111145GHSA-3R72-H9FX-C3MG

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

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2026.4
None on Exploit-DB, Metasploit or GitHub

Summary

The WatchGuard Mobile VPN with SSL client for Windows is affected. A local attacker who can capture loopback network traffic on the system could obtain a user's VPN username and password, because they are sent in cleartext.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original 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.

Timeline

  1. CVE published
  2. First seen by cve.now

Affected versions

  • WatchGuard Mobile VPN with SSL Client

    From 12.0 · fixed in 2026.4

References 1

psirt.watchguard.com