TR
BugcrowdOffers Rewards
Trello
Trello appears to run a bug bounty or vulnerability disclosure program on Bugcrowd. It also offers rewards for valid security reports.
Created: February 15, 2026
Last Updated: October 5, 2026
In Scope (13)
trello.com
api.trello.com
*.trello.services
Trello Desktop Client
Trello Mobile App for Android
Trello Mobile App for iOS
https://butlerfortrello.com/
https://trello.com/power-ups/55a5d917446f517774210011/calendar-power-up
https://trello.com/power-ups/55a5d917446f517774210012/card-aging
https://trello.com/power-ups/5c2462c384ab8949b1724a20/list-limits
https://trello.com/power-ups/55a5d917446f517774210013/voting
https://trello.com/power-ups/6052d130068a8c0de7b022b4
Trello Third Party Powerups
Out of Scope (4)
http://bugcrowd.com/atlassianapps
e.trello.com
help.trello.com
trello-attachments.s3.amazonaws.com