CVE-2026-78328: SonicWall SonicWall Network Security Manager (NSM) On-Prem Management interface vulnerability
Published Sep 4, 2026
·Updated
A missing authorization vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface allows a lower-privileged Admin user to escalate privileges to SuperAdmin.
Affected Software
1 affected component
SonicWall SonicWall Network Security Manager (NSM) On-Prem Management interface
Event History
Sep 4, 2026
CVE Published
via MITRE·06:19 PM
Data Sourced
via MITRE·06:19 PM
DescriptionWeakness
Frequently Asked Questions
1
What access does an attacker need before they can exploit this issue?
The attacker must already have access as a lower-privileged Admin user. The issue allows that user to escalate their privileges to SuperAdmin.
2
Which systems are identified as affected?
The affected component is the SonicWall Network Security Manager (NSM) On-Prem Management interface.