SonicWall security advisory (AV26-884)

MediumCanadian Centre for Cyber Security · Canadian Centre for Cyber Security·

At a glance

Severity
Medium
Used in attacks
No flaws named
Vendors and products
VMwareSonicWall
Reported by
1 outlet

As of September 4, 2026, SonicWall is affected by vulnerabilities in the following product:

  • Network Security Manager (NSM) On-Prem (VMWare, Hyper-V, Azure and KVM)
    • 4.3.0 and earlier versions

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

Reproduced in full under licence from Canadian Centre for Cyber Security. © Canadian Centre for Cyber Security. Written by Canadian Centre for Cyber Security.

Coverage

One outlet has carried this so far.

  1. Canadian Centre for Cyber SecurityOfficial SourceFirst reported

    2026-09-08 14:01 UTC

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