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RubyGems

31disclosed reports
$5,000paid in bounties
49known subdomains

See its reports on the map

Attack surface: 49 known subdomains

s3stagingadminapiau-maws-eu-cache…bb-mblogbundlercfchefcommondevdev-origindocgemdocsfastlyguideshelpindexmmailmailermirrorsmonitoringoidc-api-tok…oidc-api-tok…oidc-api-tok…

49subdomains across 1 root domain

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    Not every host here is in scope. Check the program's policy before testing. Last updated 2026-11-13.

    What gets reported to RubyGems

    Most upvoted reports

    AllValidInformativeN/ADuplicate

    1. Host header Injection rubygems.orgN/AOpen Redirect · low
      3 votes
    2. RCE,SQL,Vulnerability + Exploit Method.N/ACommand Injection - Generic
      1 votes