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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:MariaDB
Status
Severity
Weakness
Year
Bounty paid0
Access stated:No account
Access needed
  • No account1
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Technique
Clear filters1 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Pre-authentication `size_t` integer underflow → out-of-bounds read / server crash in MariaDB `caching_sha2_password` (auth_mysql_sha2) via an RSA-OAEPAnalysed#3781201ValidMemory CorruptionMedium2026-10-07–14

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.