Bug bounty reports15,219
Publicly disclosed HackerOne reports, with the platform's own outcome and severity.
| Report | Status | Weakness | Severity | Disclosed | Bounty | Votes |
|---|---|---|---|---|---|---|
| MariaDB GRANT PROXY permits unauthorized authentication changes and administrator account takeoverAnalysed#3876430 | Valid | Access Control | High | 2026-09-07 | – | 35 |
| Out-of-bounds read in MariaDB .frm parsing enables RCE via vtable hijackingAnalysed#3897914 | Valid | Memory Corruption | High | 2026-09-08 | – | 43 |
| Stack Buffer Overflow in mariadb-dump quote_name() Allows Malicious Server to Execute Arbitrary Code on ClientAnalysed#3788482 | Valid | Memory Corruption | Critical | 2026-09-08 | – | 51 |
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 (2,942 analysed so far), which can be wrong. Data as of 2026-11-15.