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CVEs

CVE-2025-20393

exploited in the wild
CVSS
10.0
Reports
3
First seen
Dec 18
Last seen
Jan 22
Affected product

Cisco SEG (16.0, 15.5, 15.0, 14.2 and earlier) and SEWM (16.0, 15.5, 15.0 and earlier)

Recent reports

Critical

Cisco SEG and SEWM AsyncOS Improper Input Validation RCE (CVE-2025-20393)

NICS TaiwanCritical

Critical Vulnerability in Cisco Secure Email and Web Manager (CVE-2025-20393)

CERT-EU AdvisoriesCritical

Critical RCE Vulnerability in Cisco AsyncOS Under Active Exploitation

GovCERT.HK

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