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Known vulnerabilities in SonicWall Network Security Manager (NSM)

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CVE Summary Score Published
CVE-2026-100232 Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')… 7.2 High Oct 14, 2026
CVE-2026-96540 An improper access control vulnerability has been identified in the SonicWall Network Security Manager (NSM) on-prem… 8.8 High Oct 14, 2026
CVE-2026-81939 A Zip Slip vulnerability in the SonicWall Network Security Manager (NSM) On-Prem file upload and archive processing… 9.1 Critical Sep 4, 2026
CVE-2026-78328 A missing authorization vulnerability in the SonicWall Network Security Manager (NSM) On-Prem Management interface… 9.1 Critical Sep 4, 2026
CVE-2026-78327 An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the… 9.1 Critical Sep 4, 2026

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