Organizations Share Massive Sensitive Data With GenAI Tools

On January 15, 2026, Harmonic Security released a report finding a sharp rise in employees and systems sharing sensitive data with generative AI tools such as ChatGPT. The report warns this trend increases risks of security breaches, regulatory noncompliance, and data exposure across global organizations. It highlights gaps in controls and the need for data-loss prevention and monitoring to limit unauthorized exfiltration.
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