Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Extremly simple way to bypass Nextcloud-Client PIN/Fingerprint lockAnalysed#331489 | Valid | Information Disclosure | Low | 2019-07-26 | – | 58 |
| Sensitive files/ data exists post deletion of user accountAnalysed#1222873 | Valid | Access Control | Low | 2022-05-20 | – | 20 |
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.