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THREAT OPS › Threat News › [CISA KEV] CVE-2026-76461 — Cisco Secure Email Gateway: Cisco Secure Email Gateway SQL Injection Vulnerability

[CISA KEV] CVE-2026-76461 — Cisco Secure Email Gateway: Cisco Secure Email Gateway SQL Injection Vulnerability

highcisa_kevPublished 2026-09-14

CVE: CVE-2026-76461 Vendor: Cisco Product: Secure Email Gateway Vulnerability: Cisco Secure Email Gateway SQL Injection Vulnerability Date Added: 2026-09-14 Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in

MITRE ATT&CK techniques

Cloud ServicesT1021.007

Indicators of compromise

CVE-2026-76461cve
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-inj-2bLVGmhXurl

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-76461