OpenAI responds to TanStack supply chain attack, details security updates
aisecurityengineer
security announcement
OpenAI has detailed its response to the TanStack supply chain attack, outlining the security measures implemented to protect its systems and signing certificates. macOS users are required to update OpenAI applications by June 12, 2026, to maintain security. The announcement explains the incident, its impact, and OpenAI's ongoing efforts to bolster defenses against future software supply chain threats.
Read the original announcement →
https://openai.com/index/our-response-to-the-tanstack-npm-supply-chain-attack