Sonicwall Network Security Manager (NSM) vulnerabilities
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Published CVEs affecting Sonicwall Network Security Manager (NSM): 5 record(s), with affected versions and fixes.
CVE-2026-96540
High · 8.8
CWE-863 Oct 14, 2026
An improper access control vulnerability has been identified in the SonicWall Network Security...
An improper access control vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem in export settings, potentially allowing a remote authenticated attacker to obtain sensitive information. This may allow the attacker to escalate privileges to an administrator or to intercept communications of other users of the NSM instance.
CVE-2026-100232
High · 7.2
CWE-78 Oct 14, 2026
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS...
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem which in specific conditions could potentially enable a remote authenticated attacker to execute arbitrary OS commands, resulting in remote code execution.
CVE-2026-81939
Critical · 9.1
CWE-22 Sep 4, 2026
Path Traversal in Sonicwall Network Security Manager (NSM)
A Zip Slip vulnerability in the SonicWall Network Security Manager (NSM) On-Prem file upload and archive processing functionality allows an attacker to extract files outside the intended destination directory using a specially crafted archive.
CVE-2026-78328
Critical · 9.1
CWE-862 Sep 4, 2026
Missing Authorization in Sonicwall Network Security Manager (NSM)
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.
CVE-2026-78327
Critical · 9.1
CWE-78 Sep 4, 2026
OS Command Injection in Sonicwall Network Security Manager (NSM)
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.