CS
Product
Cisco Secure Email
by Cisco · last CVE Oct 14, 2026
On CISA KEVExploited in the wild
14
CVEs
3
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 6High 3Medium 5Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-20868
8.8
1%
Nov 3
A vulnerability in the web-based management interface of Cisco Email Security Appliance, Cisco Secure Email and Web Manager and Cisco Secure Web Appliance could allow an…
Affected: 13.0.0-392; 13.5.1-277; 14.0.0-698; 14.2.0-620
CVE-2026-76442
7.5
0%
Sep 14
Cisco Secure Email Gateway Security Hardening Release
Affected: 14.0.0-698; 13.5.1-277; 13.0.0-392; 14.2.0-620; 13.0.5-007; 13.5.4-038; +18 more
CVE-2022-20960
7.5
1%
Nov 3
A vulnerability in Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated remote attacker to cause a denial of service (DoS) condition on…
Affected: 11.0.3-238; 11.1.0-069; 11.1.0-131; 11.1.0-128; 12.0.0-419; 12.1.0-071; +7 more
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