SonicWall: known exploited vulnerabilities
Generated from CISA's catalogue of known exploited vulnerabilities as of 3 November 2026.
From CISA's catalogue, 6 entries in SonicWall that Vardion has a check for. The newest first.
| CVE | Product | Since | |
|---|---|---|---|
| CVE-2026-83548 | SonicWall SMA1000 Appliances | ||
| CVE-2026-15409 | SonicWall SMA1000 Appliances | Ransomware | |
| CVE-2024-53704 | SonicWall SonicOS | Ransomware | |
| CVE-2021-20038 | SonicWall SMA 100 Appliances | Ransomware | |
| CVE-2021-20021 | SonicWall SonicWall Email Security | Ransomware | |
| CVE-2019-7481 | SonicWall SMA100 | Ransomware |
Know before an attacker does
Vardion scans the servers and websites you approve on the schedule you set. A known exploited vulnerability it finds goes to the top of the fix list.