Slack · disclosed reports
Open Redirect
7 disclosed reports · $1,100 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne.
Open Slack on HackerOne- reports
- 7
- paid a bounty
- 2
Every one of the 7 is a mark on the map. Named now: 1 to 7, most upvoted first.
- Facebook Takeover using Slack using 302 from files.slack.com with access_token
- Open redirect vulnerability
- Open Redirect login account
- URL redirection flaw
- Trick make all fixed open redirect links vulnerable again
- open redirect in https://slack.com
- Open Redirect in Slack
paid a bounty
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.