Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Bypassing Recaptcha Protection in `https://connect.acronis.com`Analysed#1655629 | Valid | Misconfiguration and Insecure Design | Low | 2024-10-30 | – | 54 |
| Web cache poisoning at www.acronis.comAnalysed#1010858 | Valid | Misconfiguration and Insecure Design | Medium | 2021-06-17 | – | 29 |
| Account Takeover on unverified emails in File Sync & ShareAnalysed#906790 | Valid | Misconfiguration and Insecure Design | Medium | 2021-06-16 | – | 21 |
| Clickjacking on cas.acronis.com login pageAnalysed#971234 | Valid | Misconfiguration and Insecure Design | Low | 2020-11-03 | – | 19 |
| ClickJacking#947690 | N/A | Misconfiguration and Insecure Design | High | 2021-03-16 | – | 2 |
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.