Watchguard Single Sign On Client
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By the Year
In 2026 there have been 0 vulnerabilities in Watchguard Single Sign On Client. Single Sign On Client did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 2 | 8.30 |
It may take a day or so for new Single Sign On Client vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Watchguard Single Sign On Client Security Vulnerabilities
WatchGuard SSO Client v12.7 Crash via Malformed Commands
CVE-2024-6594
7.5 - High
- September 25, 2024
Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands. This issue affects Single Sign-On Client: through 12.7.
Improper Handling of Exceptional Conditions
Auth Bypass in WatchGuard Auth Gateway 12.10.2 via InterProcess Comm
CVE-2024-6592
9.1 - Critical
- September 25, 2024
Incorrect Authorization vulnerability in the protocol communication between the WatchGuard Authentication Gateway (aka Single Sign-On Agent) on Windows and the WatchGuard Single Sign-On Client on Windows and MacOS allows Authentication Bypass.This issue affects the Authentication Gateway: through 12.10.2; Windows Single Sign-On Client: through 12.7; MacOS Single Sign-On Client: through 12.5.4.
Missing Authentication for Critical Function
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