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AS
Product
Asyncos
by Cisco · last CVE Oct 14, 2026
On CISA KEVExploited in the wild
56
CVEs
3
On KEV
10.0
Max CVSS
1
New 30D
Vulnerabilities56In the news9Timeline
Severity mix
Critical 3High 20Medium 29Low 0
Severity
All severities56Critical3High20Medium29Low0
Exploitation
On CISA KEV3Exploited in the wild3
Watch

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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: before 15.0.5-016; 15.5 before 15.5.4-012; 16.0 before 16.0.4-016; before 15.0.2-007; 15.5 before 15.5.4-007; 16.0 before 16.0.4-010
CVE-2026-76519
In wildKEV
9.8
2%
Oct 14
Cisco Secure Email Gateway Arbitrary File Write Vulnerability
Affected: 15.0 before 15.5.5-014; 16.0 before 16.5.0-780
CVE-2026-76461
In wildKEV
9.8
30%
Sep 14
Cisco Secure Email Gateway SQL Injection Vulnerability
Affected: before 15.5.5-014; 16.0 before 16.0.4-302; 16.5 before 16.5.0-780
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