OpenAI discloses API customer data breach via Mixpanel vendor hack

OpenAI just fessed up to a sneaky data slip involving some ChatGPT API users, all thanks to a smishing attack on their analytics vendor, Mixpanel—yeah, that third-party tool they used to track frontend interactions. Basically, a limited set of non-sensitive info like user names, emails, rough locations, browser details, and account IDs got exposed, but don’t panic: no passwords, API keys, or actual usage data were touched, so you won’t need to scramble to reset anything. For SMBs and MSPs relying on AI tools, this is a stark reminder to vet your vendors closely, as OpenAI’s already ditched Mixpanel and is probing further; meanwhile, CoinTracker users might’ve caught some spillover with device metadata leaks. To stay ahead of potential phishing bait using this leaked info, crank up 2FA on your accounts, double-check any suspicious messages claiming to be from OpenAI, and never share sensitive stuff via email or text—it’s a simple way to keep your small biz operations secure without the drama.

Source: https://www.bleepingcomputer.com/news/security/openai-discloses-api-customer-data-breach-via-mixpanel-vendor-hack/