Security Alert (A26-02-32): Multiple Vulnerabilities in SonicWall Products

Description:

SonicWall released security advisories to address multiple vulnerabilities in SonicWall systems. An attacker could exploit these vulnerabilities by sending specially crafted requests to an affected system.

Affected Systems:

• SonicWall Gen7 Hardware Firewalls running SonicOS versions prior to 7.0.1-5169, 7.3.1-7013
• SonicWall Gen7 Virtual Firewalls (NSv) running SonicOS versions prior to 7.0.1-5169, 7.3.1-7013
• SonicWall Gen8 Firewalls running SonicOS versions prior to 8.1.0-8017

For detailed information of the affected systems, please refer to the corresponding security advisories at vendor's website.

Impact:

Successful exploitation of the vulnerabilities could lead to denial of service on an affected system.

Recommendation:

Patches for affected systems are now available. Administrators of affected systems should follow the recommendations provided by the vendor and take immediate actions to mitigate the risk.

More Information:

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0001
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0399 (to CVE-2026-402)