Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Path traversal in Tempfile on windows OS due to unsanitized backslashesAnalysed#1131465 | Valid | File and Path Handling | Medium | 2021-04-07 | – | 54 |
| Round-trip instability in REXML#1104077 | Valid | No weakness recorded | Medium | 2021-04-15 | – | 20 |
| Ruby OpenSSL Library - IV Reuse in GCM Mode#170548 | Valid | No weakness recorded | – | 2021-03-07 | – | 17 |
| imap: StartTLS stripping attack (CVE-2016-0772).#1178562 | Valid | Cryptography | Medium | 2021-07-08 | – | 10 |
| lib/net/ftp.rb: trusting PASV responses allow client abuse#1145454 | Valid | Information Disclosure | Low | 2021-07-08 | – | 9 |
| Code Injection Bug Report#745921 | Valid | Command and Code Injection | – | 2021-05-07 | – | 8 |
| OS Command Injection in 'rdoc' documentation generator#1161691 | Valid | Command and Code Injection | Medium | 2021-07-13 | – | 7 |
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 (3,187 analysed so far), which can be wrong. Data as of 2026-11-15.