Medium severity · published Oct 27, 2026
CVE-2026-115495
Mobile VPN with SSL Client for Windows: Cleartext Transmission of VPN Credentials over Local Management Socket
New
5.7
CVSS
0.1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MV
Mobile VPN with SSL Client · WatchGuard
12.0 before 2026.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-115495
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-115495
psirt.watchguard.com
https://psirt.watchguard.com/CVE-2026-115495
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