OpenAM WebAuthn Flaw Allows Remote Code Execution via Deserialization Vulnerability Report OpenAM WebAuthn Flaw Allows Remote Code Execution via Deserialization Do Son July 2, 2026 0 TL;DR A critical flaw in OpenAM can let an attacker run code on the server. Tracked as... Read More Read more about OpenAM WebAuthn Flaw Allows Remote Code Execution via Deserialization