Cyberstats

Security Intelligence

26.4% of all file uploads to generative AI tools contained sensitive data between July and September 2025, an increase from 22% in Q2 2025.

Harmonic Security

November 16, 2025

Gen AI Sensitive data

Source

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Published on 11/13/2025

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57% of sensitive data uploaded to generative AI tools is classified as business or legal data, with 35% of that involving contract or policy drafting.

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15% of all sensitive data uploaded to generative AI tools involves personal or employee data, including identifiers such as names and addresses.

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The average organization used 27 distinct AI tools in Q3 2025, down from 23 new tools introduced in Q2 2025.

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