Posted almost 2 years ago. Apr 25, 2017 - 14:34 UTC
This weekend our Security Intelligence Team detected a security incident affecting a server in the HipChat Cloud web tier. The incident involved a vulnerability in a popular third-party library used by HipChat.com. We have found no evidence of other Atlassian systems or products being affected.As a precaution, we have invalidated passwords on all HipChat-connected user accounts and sent those users instructions on how to reset their password. If you are a user of HipChat.com and have not received an email from our Security Team with these instructions, we have found no evidence that you are affected by this incident.