This has hit the news a few days ago. I haven't found any official Atlassian statements yet. Are Atlassian products affected by this?
This vulnerability has been patched recently in Bamboo. Please upgrade if your version is affected.
The official security advisory:
We're looking for participants for a workshop at Atlassian! We need Jira admins who have interesting custom workflows, issue views, or boards. Think you have a story to sha...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs