We learned from one of our trial environment users about an unauthorized use of their GitHub OAuth token.
The security of your data is our highest priority. Therefore, as a precautionary measure to protect your account, we revoked all GitHub OAuth tokens. However, no other suspicious activity was identified during our initial analysis.
Our Security Specialists are currently investigating this alongside GitHub's Security Team to understand how we can prevent events like this from happening. Even though there is no evidence of any data breach, we are working hard to strengthen our defenses.
You can now reconnect through GitHub OAuth, but for security purposes, we strongly recommend you to connect through GitHub Personal Access Token
If you have any other questions regarding this topic, do not hesitate to contact us.