What’s Vulnerable › Products
Cisco Secure Email Gateway vulnerabilities
5 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.
Check whether your Cisco Secure Email Gateway version is affected
Latest Cisco Secure Email Gateway vulnerabilities
- CVE-2025-20153 — Cisco ESA mail Bypass (CVSS 5.3)
- CVE-2024-20401 — (CVSS 9.8)
- CVE-2023-20120 — Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Cross-Site Scripting Vulnerabilities (CVSS 6.1)
- CVE-2023-20119 — (CVSS 6.1)
- CVE-2023-20028 — Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Cross-Site Scripting Vulnerabilities (CVSS 5.4)