Cisco Secure Email and Web Manager at a glance
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
| Sep 2026 | 4 | 3 |
| Aug 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 1 | 1 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 1 | 0 |
| Feb 2025 | 3 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Most common weaknesses
Latest advisories
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High max 6.5NCSC-2025-0042 3 CVEs
Kwetsbaarheden verholpen in Cisco AsyncOS Software
Cisco heeft kwetsbaarheden verholpen in Cisco AsyncOS Software (Specifiek voor Cisco Secure Web Appliance en Cisco Secure Email Gateway).
20 results · Feed
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High 7.5
Cisco Secure Email Gateway Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software ha…
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Critical 9.8CVE-2026-76443 Public exploit
Cisco Secure Email Gateway Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software ha…
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Critical 9.8
Cisco Secure Email Gateway Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software ha…
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Critical 9.8
Cisco Secure Email Gateway Security Hardening Release
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software ha…
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Critical 10.0
Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability
A vulnerability in the Spam Quarantine feature of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager could allow an unauthenticated, remote attacker to execute arbitrary system commands on an affected device with root…
KEV Dec 17, 2025 -
Medium 5.3
Cisco Content Security Management Appliance Information Disclosure Vulnerability
A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to obtain sensitive network information.
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Medium 4.3
Cisco Secure Email Gateway, Cisco Secure Email and Web Appliance and Cisco Secure Web Appliance SNMP Polling Information Disclosure Vulnerability
A vulnerability in Simple Network Management Protocol (SNMP) polling for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain confidential information about the …
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Low 3.4
Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Privilege Escalation Vulnerability
A vulnerability in the implementation of the remote access functionality of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance could allow an authenticated, local attacker to elevate privi…
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Medium 4.8
Cisco Secure Email and Web Manager and Secure Email Gateway Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Email Gateway could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user …
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Medium 4.3
Cisco Cisco Email Security Appliance and Content Security Management Appliance Information Disclosure Vulnerability
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Content Security Management Appliance (SMA) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerabil…
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Medium 5.4
Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored Cross-Site Scripting Vulnerabilities
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS)…
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Medium 4.8
Cisco Secure Email and Web Manager Stored Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This vulnerability is due to insuffi…
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Medium 4.8
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager …
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Medium 6.1
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager …
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Medium 6.1
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager,…
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Medium 6.5CVE-2023-20009 Public exploit
A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and…
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Medium 4.7
A vulnerability in Cisco Email Security Appliance (ESA) and Cisco Secure Email and Web Manager could allow an unauthent…
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Medium 6.5
A vulnerability in the web-based management interface of Cisco Email Security Appliance (ESA), Cisco Secure Email and W…
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Medium 4.7
A vulnerability in the web-based management interface of Cisco Email Security Appliance, Cisco Secure Email and Web Man…
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Medium 5.4
A vulnerability in web-based management interface of the of Cisco Email Security Appliance and Cisco Secure Email and W…