CVE-2026-48717

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, AuthorizationCodeGrantTypeHandler requires a codeverifier only when the realm-wide codeVerifierEnforced setting is enabled, even when an authorization code stores a codechallenge. Because that setting is disabled by...

CVE-2026-47426

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the privatekeyjwt client authentication path uses ClientJwksResolverCache without reliably binding a cached jwksuri resolver and verified assertion to the expected clientID in ClientCredentialsReader. An attacker...

CVE-2026-62379: Improper Control of Generation of Code

Open Access Management OpenAM is an access management solution. Prior to 16.1.2, the pre-authentication /authservice PLL endpoint accepts a CustomCallback XML element whose className value selects an arbitrary Java class for AuthXMLUtils to load and instantiate without verifying that it implement...

CVE-2026-62263: Deserialization of Untrusted Data

Open Access Management OpenAM is an access management solution. Prior to 16.1.2, WebAuthnAuthentication.deserialize applies an ObjectInputFilter that allows every serialized object at depth greater than 1 and therefore constrains only an AuthenticatorImpl root object. A pre-authentication attacke...

CVE-2026-47426: Improper Authentication

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the privatekeyjwt client authentication path uses ClientJwksResolverCache without reliably binding a cached jwksuri resolver and verified assertion to the expected clientID in ClientCredentialsReader. An attacker...

CVE-2026-47424: Protection Mechanism Failure

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, GroovySandboxValueFilter permits an authenticated server-side script author to escape the scripting sandbox despite the default class allow and deny lists. A user such as a sub-realm RealmAdmin who can create or edit...

CVE-2026-46623: Unverified Password Change

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the OAuth2 authentication module updates an existing local account with profile attributes that can include userPassword and inetUserStatus, rewriting the password to the username and reactivating disabled accounts...

CVE-2026-45794: Deserialization of Untrusted Data

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the anonymous Push Notification SNS callback handled by SnsMessageResource falls back to a CTS predicate blob after a messageId expires from the in-memory dispatcher, treats top-level blob keys as Java class names fo...

CVE-2026-45052: Improper Authorization

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the Liberty Web Services SOAP receiver permits unauthenticated remote requests to write persistent entries through SOAPReceiver and DiscoveryService into a user's Liberty Discovery store and the shared root-realm...

CVE-2026-44793: Improper Neutralization of Input During Web Page Generation

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, certain federation endpoints in a non-default clustered configuration inconsistently encode user-supplied parameters rendered into HTML in the SAML2 cluster cookie-hash redirect path. An unauthenticated attacker can...

CVE-2026-41573: Improper Neutralization of Special Elements used in an LDAP Query

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, IdentityResourceV1.queryCollection passes the queryId parameter from /json/realm/users to CrestQuery with escapeQueryId disabled, bypassing protection added for CVE-2021-29156. The unescaped value reaches...

CVE-2026-45051: Deserialization of Untrusted Data

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, WebAuthnAuthentication loads a serialized AuthenticatorImpl object graph from the configured userAttribute through loadAuthenticators without an ObjectInputFilter. Exploitation requires the WebAuthn flow to be...

CVE-2026-53660: Sensitive Cookie Without 'HttpOnly' Flag

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the default configuration initializes the iPlanetDirectoryPro SSO cookie with HttpOnly disabled and without a protective SameSite default, and OAuth and OpenID Connect consent flows reuse that cookie through...

CVE-2026-62280: Improper Neutralization of Input During Web Page Generation

Open Access Management OpenAM is an access management solution. From 13.0.0 until 16.1.2, the OAuth2 authorize endpoint's display=wap consent page reflects request-derived values through ConsentRequiredResource and wap/authorize.ftl without HTML escaping. An attacker can induce a user with an...

CVE-2026-44202: Server-Side Request Forgery (SSRF)

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the /sessionservice addSessionListener operation allows an authenticated user to register an arbitrary notification URL without requiring an administrative or application client token. SessionRequestHandler passes th...

CVE-2026-48717: Improper Authorization

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, AuthorizationCodeGrantTypeHandler requires a codeverifier only when the realm-wide codeVerifierEnforced setting is enabled, even when an authorization code stores a codechallenge. Because that setting is disabled by...

CVE-2026-44203: Improper Neutralization of Input During Web Page Generation

Open Access Management OpenAM is an access management solution. Prior to 16.1.1, the OAuth 2.0 and OpenID Connect authorization endpoint does not sufficiently encode user-supplied parameters before FormPostResponse.ftl and checkSession.ftl render them into HTML for the formpost response mode. An...

CVE-2025-64099: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Open Access Management OpenAM is an access management solution. In versions prior to 16.0.0, if the "claimsparametersupported" parameter is activated, it is possible, thanks to the "oidc-claims-extension.groovy" script, to inject the value of one's choice into a claim contained in the idtoken or ...

CVE-2023-37471: Improper Authentication

Open Access Management OpenAM is an access management solution that includes Authentication, SSO, Authorization, Federation, Entitlements and Web Services Security. OpenAM up to version 14.7.2 does not properly validate the signature of SAML responses received as part of the SAMLv1.x Single Sign-...