Network Security Manager SaaS Release Notes

Version 4.1.0

May 2026

Compatibility and Installation Notes

What's New

  • NSM 4.1.0 introduces support for SonicOS 7.3.3. This release of SonicOS introduces new content filter categories (CFS categories), which include Generative AI, adds new countries in GeoIP, and includes additional interface configurations and bug fixes. Refer to the SonicOS 7.3.3 release notes for detailed information on capabilities introduced in this release.
  • NSM 4.1.0 introduces the ability to use the Blank Carbon Copy (Bcc) field when configuring alert and scheduled report email notifications.

Resolved Issues

Issue ID

Description

NSM-35205

Custom on-demand reports for SSL-VPN user login and logout events displayed missing or no data.

NSM-36131

Scheduled daily reports in NSM SaaS displayed no data in Reporting & Analytics.

NSM-36522

Using invalid credentials during the firewall acquisition phase caused the firewall to be locked out.

NSM-36548

The firmware upgrade process displayed a reboot failure message even when the upgrade completed successfully.

NSM-37207

A commit error occurred when importing certificates from NSM Global Objects to firewalls running SonicOS 7.3.2.

NSM-37222

Monitor reports in Manager View displayed no data for certain dates after using the Drill Down to List View option.

NSM-37386

The Tenant column in the Unified Management portal inventory did not sort alphabetically.

NSM-37514

NSM displayed an erroneous Firmware Auto Update disabled message.

NSM-37579

Firewall change logs were not generated or displayed in NSM for devices hosted in the EU colocation environment.

NSM-37608

VPN status alerts were sent for both Down and Up status changes even when configured for Down status only.

NSM-37656

Applying a commit from a template for route policy resulted in an error indicating that tcp-acceleration is not a valid value.

NSM-37860

The Destination IP filter in the Connections report did not display available data.

Known Issues

No known issues in this release.

Additional References

NSM-35760, NSM-36505, NSM-36956, NSM-37151, NSM-37205, NSM-37391, NSM-37515, NSM-37712, NSM-37782, NSM-37783