Trump's Indian-Origin Cyber Chief Uploaded Sensitive Files to ChatGPT: Report

• Madhu Gottumukkala, interim chief of CISA, uploaded sensitive government contracting documents to a public version of ChatGPT in summer 2025.
• The files were marked "for official use only," a designation for sensitive government information not intended for public release.
• CISA's internal cybersecurity sensors flagged the uploads in August, triggering automated alerts.
• Gottumukkala had pushed for ChatGPT access despite it being blocked for other DHS employees at the time.
• OpenAI, which operates ChatGPT, could potentially use uploaded data to generate responses for other users, unlike internal DHS AI tools.

Why It Matters: An Indian-origin acting cyber chief uploaded sensitive government files to ChatGPT, raising security concerns.