OpenAI says no user data breached after security issue with open-source library

May 14 (Reuters) - OpenAI said on Wednesday it found no evidence that its user data was accessed after a security issue involving a supply-chain attack on TanStack npm, an open-source library. 

Here are some details:

o The ChatGPT-maker said it found no evidence that its production systems or intellectual property were compromised, or that their software was altered

o OpenAI said two employee devices in its corporate environment were impacted after TanStack, a widely used open-source library, got compromised earlier this week

o Limited credential material was exfiltrated from these code repositories and no other information or code was impacted, OpenAI said

o The AI firm said that it isolated the impacted systems immediately after the attack and temporarily restricted code-deployment workflows, to contain impact

o OpenAI said it is rotating code-signing certificates, which would require macOS users to update their applications

o OpenAI did not immediately respond to a Reuters request for further details

(Reporting by Gnaneshwar Rajan in Bengaluru; Editing by Mrigank Dhaniwala)