§ safety · storyline
Our response to the TanStack npm supply chain attack
OpenAI details its response to the TanStack npm supply chain attack, outlining affected systems, signing certificate protections, and a June 12, 2026 deadline for macOS users to update its apps.
OpenAI details its response to the TanStack “Mini Shai-Hulud” supply chain attack, outlines protections taken to secure systems and signing certificates, and explains why macOS users must update OpenAI apps by June 12, 2026.
Learn what happened, what was affected, and how OpenAI is strengthening defenses against evolving software supply chain threats.
§ sources1 publication · timeline below