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CVE-2026-81939

CRITICAL CVSS: 9.1 Published: 2026-09-04 Modified: 2026-09-08

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 Platforms

Unknown

Weakness Type

CWE-22

References