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Veille cybersecurite : Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution

15/09/2026

Source : The Hacker News

Cisco has warned that a new critical vulnerability impacting AsyncOS Software for Cisco Secure Email Gateway has come under active exploitation in the wild.

The vulnerability, tracked as CVE-2026-76461, carries a CVSS score of 9.8 out of a maximum of 10.0. It has been described as a case of insufficient validation in the email parsing logic that could allow an unauthenticated, remote attacker

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