Slack · disclosed reports
Input Validation and Logic
5 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.
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- 5
- paid a bounty
- 3
Every one of the 5 is a mark on the map. Named now: 1 to 5, most upvoted first.
- URL link spoofing
- Bypass invite accept for victim
- CSS Injection to disable app & potential message exfil
- URL filter bypass in Enterprise Grid
- Shared-channel BETA persists integration after unshare
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.