Login Request a demo
CS
Product
Cisco Secure Email and Web Manager
by Cisco · last CVE Sep 14, 2026
On CISA KEVExploited in the wild
9
CVEs
1
On KEV
10.0
Max CVSS
0
New 30D
Vulnerabilities9In the news1Timeline
Severity mix
Critical 4High 2Medium 3Low 0
Severity
All severities9Critical4High2Medium3Low0
Exploitation
On CISA KEV1Exploited in the wild1
Watch

Add Cisco Secure Email and Web Manager to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-20393
In wildKEV
10.0
32%
Dec 17
Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability
Affected: 13.6.2-023; 13.6.2-078; 13.0.0-249; 13.0.0-277; 13.8.1-052; 13.8.1-068; +20 more
CVE-2026-76443
9.8
1%
Sep 14
Cisco Secure Email Gateway Security Hardening Release
Affected: 13.6.2-023; 13.6.2-078; 13.0.0-249; 13.0.0-277; 13.8.1-052; 13.8.1-068; +24 more
CVE-2026-76440
9.8
1%
Sep 14
Cisco Secure Email Gateway Security Hardening Release
Affected: 13.6.2-023; 13.6.2-078; 13.0.0-249; 13.0.0-277; 13.8.1-052; 13.8.1-068; +26 more
CVE-2026-76441
9.8
1%
Sep 14
Cisco Secure Email Gateway Security Hardening Release
Affected: 13.6.2-023; 13.6.2-078; 13.0.0-249; 13.0.0-277; 13.8.1-052; 13.8.1-068; +24 more
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: 12.0.0-452; 12.0.1-011; 12.5.0-636; 12.5.0-658; 12.5.0-678; 12.5.0-670; +8 more
CVE-2026-76442
7.5
0%
Sep 14
Cisco Secure Email Gateway Security Hardening Release
Affected: 13.6.2-023; 13.6.2-078; 13.0.0-249; 13.0.0-277; 13.8.1-052; 13.8.1-068; +25 more
CVE-2022-20942
6.5
1%
Nov 3
A vulnerability in the web-based management interface of Cisco Email Security Appliance (ESA), Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance, formerly known…
Affected: 11.0.0-115; 11.0.1-161; 11.5.1-105; 12.0.0-452; 12.0.1-011; 12.5.0-636; +12 more
CVE-2022-20867
6.5
1%
Nov 3
A vulnerability in web-based management interface of the of Cisco Email Security Appliance and Cisco Secure Email and Web Manager could allow an authenticated, remote attacker to…
Affected: 12.0.1-011; 12.5.0-636; 12.5.0-658; 12.5.0-678; 12.5.0-670; 13.0.0-277; +7 more
CVE-2022-20772
5.3
1%
Nov 3
A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to conduct an HTTP response…
Affected: 14.0.0-404; 14.1.0-223; 14.1.0-227; 14.2.0-212
Showing 9