Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Badoo and Hotornot User Disclosure#130453 | N/A | Information Disclosure | – | 2016-05-16 | – | 2 |
| Получение оригинала скрытого изображения#143669 | Valid | Information Disclosure | – | 2016-06-09 | $280 | 3 |
| Ability to collect users' ids that have visited a specific web page with malicious code#139192 | Valid | Information Disclosure | – | 2016-06-03 | – | 6 |
| Compromising the user ID#358007 | Valid | Information Disclosure | High | 2018-10-07 | – | 28 |
| Расшифровка всех типов шифрованных ID#402410 | Valid | Information Disclosure | Medium | 2018-11-01 | – | 32 |
| Bumble API exposes read status of chat messagesAnalysed#1080437 | Valid | Information Disclosure | Medium | 2021-03-13 | $600 | 74 |
| 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 (2,699 analysed so far), which can be wrong. Data as of 2026-11-15.