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Cisco Secure Email Vulnerability Exploited, Root Privileges Possible

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CSCO
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A critical SQL injection vulnerability has been discovered in Cisco Secure Email, allowing unauthenticated remote attackers to execute commands with root privileges.

The vulnerability, CVE-2026-76461, has a CVSS score of 9.8 and is currently listed as actively exploited on the CISA list.

Cisco describes the issue as a validation flaw in AsyncOS' email parsing logic, which can lead to executing arbitrary SQL commands or taking over the device.

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