Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| Authentication Bypass in ID4me handling via Missing JWT Signature Verification in User OIDCAnalysed#3489490 | Valid | Authentication | High | 2026-06-07 | $2,500 | 55 |
| ID4ME does not validate signature or expirationAnalysed#1878391 | Valid | Cryptography | Medium | 2024-07-14 | $750 | 29 |
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 (4,614 analysed so far), which can be wrong. Data as of 2026-11-15.