Breaches  › Government  › CISA (US Cybersecurity Agency)
critical · government · Disclosed Apr 1, 2026

CISA (US Cybersecurity Agency)

Breached through Cisco vulnerability; FIRESTARTER backdoor allowed persistent access through March

Original Disclosure
https://therecord.media/cisa-us-agency-breached-cisco-vulne…
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Severity
critical
Sector
government
Disclosure date
April 1, 2026
Indexed
4 months, 4 weeks ago