SonicWall GMS

6 known vulnerabilities in SonicWall GMS, 2 critical, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

  • CVE-2026-66154 CVSS 8.3 high An insufficient certificate validation in a privileged communication workflow, was identified in a GMS application 9.5.1 (Build 9510.1044)…
  • CVE-2026-66148 CVSS 6.3 medium An authenticated command injection vulnerability was identified in GMS Command-Line Interface (CLI) 9.5.1 (Build 9510.1044) and earlier…
  • CVE-2026-66147 CVSS 9.4 critical An unauthenticated command injection vulnerability was identified in the GMS Dispatcher Service in GMS 9.5.1 and earlier versions which…
  • CVE-2026-18634 CVSS 8.4 high An insecure handling of serialized objects vulnerability was found in the one of the service of GMS application 9.5.1 (Build 9510.1044)…
  • CVE-2026-66146 CVSS 6.1 medium Multiple Cross-Site Scripting (XSS) vulnerabilities were identified in GMS 9.5.1 (Build 9510.1044) and earlier versions that allow a…
  • CVE-2026-66145 CVSS 9.1 critical An unauthenticated remote code execution vulnerability was identified in GMS 9.5.1 (Build 9510.1044) and earlier versions which allows…