LDAP Injection In OpenAM

OpenAM contains an LDAP injection vulnerability. When a user tries to reset his password, they are asked to enter username, and then the backend validates whether the user exists or not through an LDAP query. If the user exists, the password reset token is sent to the user's email. Enumeration ca...

OpenAM<=15.0.3 FreeMarker - Template Injection

OpenAM is an open access management solution. In versions 15.0.3 and prior, the getCustomLoginUrlTemplate method in RealmOAuth2ProviderSettings.java is vulnerable to template injection due to its usage of user input id: CVE-2024-41667 info: name: OpenAM=15.0.3 FreeMarker - Template Injection...

OpenAM <= 16.0.5 - Pre-Auth RCE via jato.clientSession Deserialization

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...

ForgeRock OpenAM <7.0 - Remote Code Execution

ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote code execution can be triggered by sending a single crafted /ccversion/ request to the server. The vulnerabilit...

GHSA-386J-6M86-78F9 OpenAM: Unauthenticated Authentication Bypass via RADIUS Spoofing

Summary Description An Improper Verification of Cryptographic Signature CWE-347 issue in OpenAM's RADIUS authentication module allows an unauthenticated network attacker to spoof an Access-Accept response and obtain an OpenAM session for any RADIUS username, without knowing the configured shared...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the RADIUS authentication process. An attacker can gain unauthorized access by sending a spoofed Access-Accept response to the client, which fails to verify the response authenticator,...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the token-read process. An attacker can generate unauthorized OAuth2 bearer tokens with arbitrary user, client, realm, and scope values by injecting attacker-controlled JSON into the...

PT-2026-52178

Name of the Vulnerable Software and Affected Versions OpenAM Community Edition versions prior to 16.1.1 Description A deserialization of untrusted data issue exists in the WebAuthn authentication module. This occurs when the application fails to properly validate data before deserializing it, whi...

GHSA-VVHJ-W2JQ-263Q OpenAM Authenticated Privilege Escalation via Raw Token Disclosure Session RPC

Summary Description An insufficient authorization CWE-285 and information exposure CWE-200 issue in OpenAM's session management endpoint allows a low-privileged authenticated user to retrieve active session credentials belonging to other users, including those with higher privileges. This affects...

Improper Authorization

Overview Affected versions of this package are vulnerable to Improper Authorization via the session management endpoint. An attacker can access session credentials of other users, including those with higher privileges, by making authenticated requests with knowledge of a target user's identity...

GHSA-2VG8-Q4C2-5CW3 OpenAM has LDAP Injection via `_queryId` Parameter

OpenAM Open Identity Platform is an open-source IAM platform providing SSO, OAuth2, SAML, and OpenID Connect capabilities. The CREST REST API layer exposes user query endpoints under /json/realm/users. In IdentityResourceV1.queryCollection, the HTTP query parameter queryId is passed to a CrestQue...

CVE-2026-33439

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...

Exploit for Deserialization of Untrusted Data in Openidentityplatform Openam

CVE-2026-33439 — OpenAM Pre-Auth RCE Echo Mode Command outp...

CVE-2026-33439

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...

CVE-2026-33439 Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM

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...

CVE-2026-33439

CVE-2026-33439 : OpenAM/OpenIdentityPlatform before 16.0.6 is vulnerable to pre-authentication remote code execution via unsafe Java deserialization of the jato.clientSession parameter. An unauthenticated attacker can send a crafted serialized Java object to any JATO ViewBean endpoint (e.g., Pass...

CVE-2026-33439 Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM

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...

CVE-2026-33439 Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM

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...

GHSA-2CQQ-RPVQ-G5QJ OpenIdentityPlatform OpenAM: Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM

Summary OpenIdentityPlatform OpenAM 16.0.5 and likely earlier versions is vulnerable to pre-authentication Remote Code Execution RCE via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypasses the WhitelistObjectInputStream mitigation that was applied to the...

OpenIdentityPlatform OpenAM: Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM

Summary OpenIdentityPlatform OpenAM 16.0.5 and likely earlier versions is vulnerable to pre-authentication Remote Code Execution RCE via unsafe Java deserialization of the jato.clientSession HTTP parameter. This bypasses the WhitelistObjectInputStream mitigation that was applied to the...