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Package · Ubuntu

ruby-rack-session

1 known vulnerabilities.

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  • Critical 9.3
    CVE-2026-39324 Public exploit

    Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization

    Rack::Session is a session management implementation for Rack. From 2.0.0 to before 2.1.2, Rack::Session::Cookie incorrectly handles decryption failures when configured with secrets:. If cookie decryption fails, the implementation falls back to a default deco…