Security Advisory
CVE-2026-78327
9.1
CRITICAL
Vulnerability Description
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface allows an authenticated attacker with SuperAdmin privileges to inject arbitrary commands that are executed on the underlying host, resulting in remote code execution.
Published Date
September 4, 2026
Official Source
NIST NVD Advisory