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Vendor

SonicWall

221 known vulnerabilities.

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  • High 7.5
    CVE-2026-19868 Exploited Public exploit

    An authentication enforcement vulnerability in SonicOS SSLVPN service may allow a user with valid credentials for an al…

    KEV Nov 6, 2026
  • High 7.8
    CVE-2026-83549 Exploited Public exploit

    Post-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerab…

    KEV Sep 2, 2026
  • Critical 10.0
    CVE-2026-83548 Exploited Public exploit

    A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alter…

    KEV Sep 2, 2026
  • High 7.2
    CVE-2026-15410 Exploited · Ransomware Public exploit EPSS 12%

    Post-authentication improper control of generation of code ('Code Injection') vulnerability has been identified in the …

    KEV Jul 14, 2026
  • Critical 10.0
    CVE-2026-15409 Exploited · Ransomware Public exploit

    A Server-side request forgery (SSRF) vulnerability has been identified in the SMA1000 Appliance Work Place interface. A…

    KEV Jul 14, 2026
  • Medium 6.6
    CVE-2025-40602 Exploited Public exploit

    A local privilege escalation vulnerability due to insufficient authorization in the SonicWall SMA1000 appliance managem…

    KEV Dec 17, 2025
  • High 8.2
    CVE-2024-53704 Exploited · Ransomware Public exploit EPSS 95%

    An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass auth…

    KEV Feb 18, 2025
  • Critical 9.8
    CVE-2021-20038 Exploited · Ransomware Public exploit EPSS 100%

    A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server's mod_cgi module environment variables allows…

    KEV Jan 28, 2022
  • Critical 9.8
    CVE-2021-20021 Exploited · Ransomware Public exploit EPSS 89%

    A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account…

    KEV Nov 3, 2021