SO
Product
SonicOS
by SonicWall · last CVE Aug 5, 2026
On CISA KEVExploited in the wildRansomware-linked
77
CVEs
3
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 15High 30Medium 31Low 0
Watch

Add SonicOS to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-53704
RansomwareIn wildKEV
9.8
95%
Jan 9
SonicWall SonicOS SSLVPN Improper Authentication Vulnerability
Affected: 7.1.1-7058 and older versions; 7.1.2-7019; 8.0.0-8035
CVE-2024-40766
RansomwareIn wildKEV
9.8
18%
Aug 23
SonicWall SonicOS Improper Access Control Vulnerability
Affected: 5.9.2.14-12o and older versions; 6.5.4.14-109n and older versions; 7.0.1-5035 and older versions
CVE-2020-5135
RansomwareIn wildKEV
9.8
27%
Oct 12
SonicWall SonicOS Buffer Overflow Vulnerability
Affected: SonicOS 6.5.4.7-79n and earlier; SonicOS 6.5.1.11-4n and earlier; SonicOS 6.0.5.3-93o and earlier; SonicOSv 6.5.4.4-44v-21-794 and earlier; SonicOS 7.0.0.0-1
Showing 3