CISA mandates patch by September 12 for exploited Cisco, Citrix, and Fortinet vulnerabilities

The U.S. CISA adds three critical vulnerabilities to its KEV catalog.

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The fact

They impact Cisco, Citrix, and Fortinet and are already being exploited.

Federal civilian agencies must apply patches by September 12, 2026.

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Auto-synthesis from 2 media sources · identified on September 10, 2026