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Bug bounty reports15,219

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

Program:Node.js
Status
Severity
Weakness
Year:2026
Clear
Bounty paid0
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
Technique
Clear filters54 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Proxy credentials leaked in ERR_PROXY_TUNNEL error message#3720313ValidInformation DisclosureMedium2026-06-25–4
Unbounded memory growth in `node:http2` clients via attacker-controlled ORIGIN frames#3676863ValidDenial of ServiceMedium2026-06-25–4
Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings#3656716ValidAccess ControlMedium2026-06-25–4
Permission Model bypass via FileHandle.utimes() in the promises API#3625987ValidAccess ControlLow2026-06-25–4

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.