Trump’s acting cyber chief uploaded sensitive files into a public version of ChatGPT
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- CISA Acting Director Reportedly Uploaded Sensitive Government Documents to Public ChatGPT Instance
event | 1 Feb 2026 | 78%
Madhu Gottumukkala, acting director of the Cybersecurity and Infrastructure Security Agency (CISA), reportedly uploaded government contracting documents marked "for official use only" into a public version of ChatGPT. The uploads reportedly triggered automated cybersecurity alerts and prompted a Department of Homeland Security review to assess potential exposure of sensitive information.