- Top reward
- No cash rewards
- Top severity paid
- Not published
- Assets in scope
- 17
- Public CVEs
- 0
- Last change
- No changes yet
At a glance
What to know before you start testing.
- No cash rewards
- A disclosure program: you report for credit, not money.
- Report on IssueHunt
- Submit through the program page.
Rewards
What IssueHunt lists as the payout for each severity.
This program does not pay cash rewards.
Scope
17 assets you may test.
Domains 9
- apps.nulab.com No bounty
- backlog (*.backlog.com)
- backlog (*.backlog.jp)
- backlog (*.backlogtool.com)
- cacoo (cacoo.com)
- cacoo.com No bounty
- nulab apps (apps.nulab.com)
- nulab.com No bounty
- nulab website (nulab.com)
Wildcard domains 3
- *.backlog.com No bounty
- *.backlog.jp No bounty
- *.backlogtool.com No bounty
Android apps 2
- Backlog (https://play.google.com/store/apps/details?id=backlog.android)
- https://play.google.com/store/apps/details?id=backlog.android No bounty
iOS apps 2
- Backlog (https://apps.apple.com/app/id863872037)
- https://apps.apple.com/app/id863872037 No bounty
Products and areas 1
- Other Services presented by Nulab Inc.
Changes
Tracked since 11 Nov 2026. Last checked 56 minutes ago.
No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.
Public CVEs
Published vulnerabilities in this vendor's products, from the NVD.
No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.