CVE-2026-33439-OpenAM

CVE-2026-33439 is a pre-auth unsafe deserialization issue in OpenAM 16.0.6 affecting JATO ViewBean endpoints. Public advisories mention JATO endpoints but do not enumerate reachable routes. This research identifies /openam/ui/PWResetUserValidation as a reachable pre-auth JATO endpoint...

CVE-2026-33439: Deserialization of Untrusted Data

Open Access Management OpenAM is an access management solution. Prior to 16.0.6, OpenIdentityPlatform OpenAM is vulnerable to pre-authentication Remote Code Execution RCE via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypasses the WhitelistObjectInputStream...