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Bug bounty reports15,219

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

Program:Tor
Status
Severity:Medium
Clear
Weakness
Year
Bounty paid0
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
  • No account1
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Technique
Clear filters6 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Conflux-queued zero-length RELAY_END triggers heap out-of-bounds readAnalysed#3709605ValidMemory CorruptionMedium2026-09-10–33
SQL Injection in parameter REPORT#269347InformativeSQL InjectionMedium2023-11-28–23
Multiple Path Transversal Vulnerabilites#273377N/AFile and Path HandlingMedium2023-11-28–11
Email Spoofing Possible on torproject.org Email Domain#423336N/AInput Validation and LogicMedium2018-10-16–3
Enforce minimum master password complexity#280282N/AAuthenticationMedium2017-10-19–1
Crashes/Buffer at 0x2C0086,name=PBrowser::Msg_Destroy#281682InformativeMemory CorruptionMedium2017-10-24––

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 (3,437 analysed so far), which can be wrong. Data as of 2026-11-15.