SonicWall Global Management System (GMS) end-of-life and support dates

Lifecycle timeline

• 2025-10-01 — End of active support · End of maintenance
• 2026-09-30 — End of support · End of standard support

Why this status?

“End of active support” (end-of-maintenance, 2025-10-01, confirmed) has passed and no later support phase is published.

Evidence

• GMS End of Life and NSM Transition FAQ Official · checked 2026-07-15

Related

• All SonicWall GMS / Analytics lifecycle dates· 1 tracked releases
• SonicWall GMS / Analytics security advisories· 10 tracked
  • CVE-2026-109593 and CVE-2026-109594: GMS: unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able to read internal GM
  • CVE-2026-109594: Global Management System (GMS): Post-authentication Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability has been identified in the End-of-Life SonicWall GMS 9.5.2 and earlier versions which in specific conditions could potentially allow an authenticated attacker to access or modify information stored in the GMS database
  • CVE-2026-109593: Global Management System (GMS): unauthenticated attacker with network access to the SonicWall GMS 9.5.2 and earlier versions may be able to read internal GMS files, potentially exposing sensitive information
• CVE email alerts for SonicWall