SonicWall vulnerabilities

10 advisories tracked, 10 actively exploited. Last update: September 2, 2026.

By product: SMA 1000 (6) · SMA 100 (2) · SonicOS (firewall) (2)

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CVE-2026-83548September 2, 2026Critical 10Exploited
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
CVE-2026-83549September 2, 2026High 7.8Exploited
SonicWall SMA1000 Appliances OS Command Injection Vulnerability
CVE-2026-15409July 14, 2026Critical 10Exploited
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
CVE-2026-15410July 14, 2026High 7.2Exploited
SonicWall SMA1000 Appliances Code Injection Vulnerability
CVE-2025-40602December 17, 2025Medium 6.6Exploited
SonicWall SMA1000 Missing Authorization Vulnerability
CVE-2023-44221May 1, 2025High 7.2Exploited
SonicWall SMA100 Appliances OS Command Injection Vulnerability
CVE-2021-20035April 16, 2025Medium 6.5Exploited
SonicWall SMA100 Appliances OS Command Injection Vulnerability
CVE-2024-53704February 18, 2025Critical 9.8Exploited
SonicWall SonicOS SSLVPN Improper Authentication Vulnerability
CVE-2025-23006January 24, 2025Critical 9.8Exploited
SonicWall SMA1000 Appliances Deserialization Vulnerability
CVE-2024-40766September 9, 2024Critical 9.8Exploited
SonicWall SonicOS Improper Access Control Vulnerability