ES
Product
Email Security
by SonicWall · last CVE Aug 11, 2026
On CISA KEVExploited in the wildRansomware-linked
15
CVEs
5
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 4High 4Medium 5Low 2
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-44228
RansomwareIn wildKEV
10.0
100%
Dec 10
Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints
Affected: before 10.0.13
CVE-2021-20021
RansomwareIn wildKEV
9.8
89%
Apr 9
SonicWall Email Security Improper Privilege Management Vulnerability
Affected: 10.0.9 and earlier
CVE-2021-45046
RansomwareIn wildKEV
9.0
100%
Dec 14
Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack
Affected: before 10.0.12
CVE-2025-40604
9.8
0%
Nov 20
Download of Code Without Integrity Check Vulnerability in the SonicWall Email Security appliance loads root filesystem images without verifying signatures, allowing attackers with…
Affected: 10.0.33.8195 and earlier versions
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