9.1
Critical
CVE-2026-81939 A Zip Slip vulnerability in the SonicWall Network Security Manager (NSM) On-Prem file upload and archive processing…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Network Security Manager (NSM) | Versions not published |
Other CVEs of Network Security Manager (NSM)
The 5 CVEs of Network Security Manager (NSM) →
CVE-2026-100232
Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')…
7.2
High
CVE-2026-96540
An improper access control vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem…
8.8
High
CVE-2026-78328
A missing authorization vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface…
9.1
Critical
CVE-2026-78327
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the…
9.1
Critical