Hello Enterprise community!
Are you responsible for any Confluence Server or Data Center instances?
If yes, update your Confluence instance to a patched version, or perform any of the remediation steps in Atlassian's recent Security Advisory, Confluence Security Advisory 2022-06-02. There's a summary of the exploit, and Atlassian has been updating the advisory for the last few days.
- ✉️ Pro-Tip: If you did not get an email for this advisory and want to receive such emails in the future, go to https://my.atlassian.com/email and subscribe to Alerts emails.
This issue is serious enough to bear repeating, and I know there are a large number of admins in this Enterprise group.
This zero-day attack is actively being exploited across the internet. Ars Technica also posted an article about it.