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CISA KEV: Cisco Secure Email Gateway — Cisco Secure Email Gateway SQL Injection Vulnerability

·Source: CISA KEV

Updated:

Executive Summary

Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.

Analysis

Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system. Added to CISA Known Exploited Vulnerabilities catalog on 2026-09-14. Remediation due: 2026-09-17.

Indicators of Compromise (1)

CVE (1)
CVE-2026-76461
NVDMITRE CVE
Source Attribution

Originally published by CISA KEV on Sep 14, 2026. Verified by: CISA.

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