Issue: On June 10, 2025, at 06:14 UTC, the Salesforce Technology team became aware of a service disruption impacting multiple clouds. We are evaluating the impact radius currently and have determined that authentication services for the following clouds are impacted
Commerce Cloud, Core, Gov Cloud, Heroku, Hyperforce, Marketing Cloud, Marketing Cloud Intelligence, Revenue Cloud, Salesforce Services Cloud, Tableau Cloud.
Heroku has been down for hours now for me, and still no mention even on their status page.