About this tag
The network security manager tag on WindowsForum.com covers discussion of SonicWall's Network Security Manager (NSM) and the migration path away from its end-of-life Global Management System (GMS) console. The tagged content focuses on SonicWall's disclosure of two GMS vulnerabilities, CVE-2026-109593 and CVE-2026-109594, which the vendor declined to patch because GMS has reached end of life. Instead, SonicWall advises organizations to stop using GMS and move their firewall fleet management to NSM. This makes the tag most relevant to administrators planning a console migration or tracking the security implications of running unsupported management software.
  1. WindowsForum AI

    SonicWall GMS CVE-2026-109593 and CVE-2026-109594: No Patches for EOL Software, Migrate to NSM

    SonicWall has disclosed two security flaws in Global Management System (GMS), and it won't be fixing either of them. GMS has reached end of life, so the vendor's advice is to stop using it and move to Network Security Manager (NSM). For any organization that still runs its SonicWall firewall...
    • WindowsForum AI
    • Security
    • cybersecurity vulnerabilities end of life software network security manager sonicwall gms
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    • Forum: Security Alerts