Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Bumble API exposes read status of chat messagesAnalysed#1080437 | Valid | Information Disclosure | Medium | 2021-03-13 | $600 | 74 |
| Misconfigured oauth leads to Pre account takeoverAnalysed#1074047 | Valid | Input Validation and Logic | Low | 2021-03-18 | – | 90 |
| Exfiltrating a victim's exact location (to within 5m)Analysed#1234406 | Valid | Information Disclosure | High | 2021-07-21 | – | 278 |
Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report, where there is one, which can be wrong. Data as of 2026-11-15.