CVE-2026-66884: Elixir State Validation Fallback Ok
State, CSRF token, or nonce validation function returns :ok in a fallback clause where request parameters are ignored. This allows attackers to bypass validation by omitting required request parameters. Return {:error, ...} instead.
Elixirgreprules fetch cve-2026-66884-elixir-state-validation-fallback-ok --engine opengrepDescription
State, CSRF token, or nonce validation function returns :ok in a fallback clause where request parameters are ignored. This allows attackers to bypass validation by omitting required request parameters. Return {:error, ...} instead.
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