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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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3 advisories

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Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization Critical
CVE-2026-39324 was published for rack-session (RubyGems) Apr 8, 2026
sm1ee Credited to sm1ee, ioquatix, and jeremyevans ioquatix ioquatix
jeremyevans jeremyevans
Cookie Prefix Spoofing in CGI::Cookie.parse High
CVE-2021-41819 was published for cgi (RubyGems) Jan 21, 2022
kir-b Credited to kir-b
Rails Multisite secure/signed cookies share secrets between sites in a multi-site application Moderate
CVE-2021-41263 was published for rails_multisite (RubyGems) Nov 15, 2021
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