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OpenAI

OpenAI Data Breach

OpenAI

lowSecurity News
Disclosed

May 18, 2026

23 days ago

Records

Undisclosed

Estimated

Root Cause

Third-Party Breach

Industry

Legal

Description

Reports that TeamPCP executed a supply chain attack named Mini Shai-Hulud against TanStack's npm packages.

View source
OpenAI Data Breach (2026) | ExposedMap