CVE-2026-70665 Doorkeeper OpenID Connect: DCR endpoint persists unvalidated client-supplied scopes

Doorkeeper OpenID Connect implements an OpenID Connect authentication provider for Rails applications on top of Doorkeeper. Prior to 1.10.4, the Dynamic Client Registration DCR endpoint persists client-supplied scopes without validating them against the server's configured scope set. Under certai...

CVE-2026-70665

Doorkeeper OpenID Connect (a Rails OpenID Connect provider built on Doorkeeper) is vulnerable to scope privilege escalation prior to version 1.10.4 . The Dynamic Client Registration (DCR) endpoint (DynamicClientRegistrationController#application_params) assigns the scope parameter directly from p...

CVE-2026-70665

Doorkeeper OpenID Connect implements an OpenID Connect authentication provider for Rails applications on top of Doorkeeper. Prior to 1.10.4, the Dynamic Client Registration DCR endpoint persists client-supplied scopes without validating them against the server's configured scope set. Under certai...

CVE-2026-70665 Doorkeeper OpenID Connect: DCR endpoint persists unvalidated client-supplied scopes

Doorkeeper OpenID Connect implements an OpenID Connect authentication provider for Rails applications on top of Doorkeeper. Prior to 1.10.4, the Dynamic Client Registration DCR endpoint persists client-supplied scopes without validating them against the server's configured scope set. Under certai...

EUVD-2026-36714

AshAuthentication vulnerable to OAuth2/OIDC account takeover via email-based user matching...

SUSE CVE-2026-54789

modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of...

PT-2026-81890

Name of the Vulnerable Software and Affected Versions Doorkeeper OpenID Connect versions prior to 1.10.4 Description The Dynamic Client Registration DCR endpoint persists client-supplied scopes without validating them against the server's configured scope set. In the...

CVE-2026-58314

A flaw was found in Gitea. This vulnerability, known as Server-Side Request Forgery SSRF, allows an attacker to trick the server into making requests to internal network resources. A logged-in user can exploit this by crafting malicious webhooks or repository migration configurations, leading to...

AZL-96984 CVE-2026-54789 affecting package mod_auth_openidc 2.4.14.2-2

modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of...

CVE-2026-54789

modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of...

UBUNTU-CVE-2026-54789

modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of...

CVE-2026-54789

modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of...

CVE-2026-57817

A flaw was found in Apache CXF. When operating in the OpenID Connect Hybrid Flow, Apache CXF does not enforce the validation of the chash parameter. This vulnerability allows a remote attacker, through a non-compliant or misconfigured Identity Provider IdP, to perform Authorization Code...

CVE-2026-19278

CVE-2026-19278 concerns StackRox/RHACS Central. The flaw lies in the Auth Machine-to-Machine (M2M) token exchange where, during M2M role mapping, unanchored regular expressions are used to match claim values. This allows an attacker with a valid OpenID Connect (OIDC) token whose claim value is a ...

CVE-2026-18353

A flaw was found in PIA. An unauthenticated attacker can exploit a Server-Side Request Forgery SSRF vulnerability by crafting a malicious OpenID Connect OIDC issuer URL. This bypasses an internal allowlist due to inconsistent URL parsing between Python's urlparse and the requests/urllib3 librarie...

CVE-2026-63687

Apache CXF's JwtRequestCodeFilter copies all claims from a signed request JWT into the authorization parameter map without excluding security-sensitive parameters. A client that can produce a validly-signed request JWT e.g., one whose clientsecret is known or compromised can thereby substitute th...

CVE-2026-63687

Apache CXF JwtRequestCodeFilter exposes PKCE and OIDC replay protections by copying all claims from a signed request JWT into the authorization parameter map without excluding sensitive parameters. A adversary who can produce a validly-signed JWT (e.g., with a known/compromised client_secret) can...

EUVD-2026-53859

Apache CXF’s OIDC relying-party token validation could accept self-issued ID tokens without enforcing required claim checks issuer/subject/audience/time and subjwk binding, enabling authentication bypass with crafted tokens. However, note that self-issued ID tokens are not accepted by default in...

CVE-2026-65583

Apache CXF is affected: the OIDC relying-party token validation can accept self-issued ID tokens without enforcing required claims (issuer/subject/audience/time, and sub_jwk binding), enabling authentication bypass with crafted tokens. This applies to CXF’s ID-token validation logic and is mitiga...

CVE-2026-57817

The OpenID Connect Core 1.0 specification mandates that the RP MUST validate the chash parameter when operating in the Hybrid Flow. If an Apache CXF RP is integrated with a non-compliant or misconfigured Identity Provider IdP that omits the chash, the RP becomes vulnerable to Authorization Code...