Skip to content

Bug bounty reports15,219

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

Program:Cloudflare Public Bug Bounty
Status
Severity
Weakness
Year
Bounty paid0
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
Technique:Denial of service
Clear filters2 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
A malicious actor could rotate tokens of a victim, given that he knows the victim's token IDAnalysed#1525309ValidAccess ControlHigh2023-04-13–34
💥💥Crash report -Cloudflare WARP doesn't verify text length in "Excluded Host" name input data💥💥Analysed#1781096ValidMemory CorruptionLow2023-07-31–29

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 (4,365 analysed so far), which can be wrong. Data as of 2026-11-15.