Sonicwall Vulnerabilities
Comprehensive security vulnerability database for Sonicwall products
Last updated: Mar 4, 2026
Total CVEs
1
Critical
0
With Exploits
1
Last 30 Days
0
Severity Distribution
Critical0
0%
High0
0%
Medium1
100%
Low0
0%
| Description | Vendor / Product | Exploit Status | |||
|---|---|---|---|---|---|
| CVE-2026-3439 | 4.9 | This vulnerability allows a remote attacker to crash a SonicWall firewall, potentially disrupting network security and access. It requires the attacker to be authenticated, meaning they need valid credentials to exploit the flaw. | sonicwallsonicos | Exploit Available | about 1 month agoMar 4, 2026 |
About Sonicwall Security
This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Sonicwall products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.
Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.