Incorrect Authorization

Overview github.com/zitadel/zitadel/internal/api/oidc is a package for identity infrastructure Affected versions of this package are vulnerable to Incorrect Authorization in the CodeExchange and RefreshToken processes. An attacker can gain unauthorized access to user accounts or maintain persiste...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the CodeExchange and RefreshToken processes. An attacker can gain unauthorized access to user accounts or maintain persistent access from an unauthorized client by presenting intercepted authorization codes or...

GHSA-XQXV-4JC2-X56X ZITADEL: Missing client_id binding in OIDC authorization code exchange and refresh token flows (RFC 6749 Section 4.1.3 violation)

Summary Zitadel's OAuth2 / OIDC CodeExchange and RefreshToken implementations omit a critical validation step to ensure that the requesting client matches the client that originally initiated the authorization flow. This violates RFC 6749 Section 4.1.3, which mandates that the authorization serve...

ZITADEL: Missing client_id binding in OIDC authorization code exchange and refresh token flows (RFC 6749 Section 4.1.3 violation)

Summary Zitadel's OAuth2 / OIDC CodeExchange and RefreshToken implementations omit a critical validation step to ensure that the requesting client matches the client that originally initiated the authorization flow. This violates RFC 6749 Section 4.1.3, which mandates that the authorization serve...

PT-2026-50741

Name of the Vulnerable Software and Affected Versions Zitadel versions 4.0.0 through 4.15.1 Zitadel versions 3.0.0 through 3.4.11 Description The OAuth2 / OIDC CodeExchange and RefreshToken implementations fail to validate that the requesting client matches the client that originally initiated th...

Insufficient Session Expiration

Overview nocodb is a NocoDB Affected versions of this package are vulnerable to Insufficient Session Expiration through the passwordForgot process. An attacker can maintain unauthorized access by using a previously obtained refresh token even after the legitimate user completes the password...

NocoDB: Refresh Tokens Persist Through Password Recovery

Summary A stolen refresh token survived a password-forgot flow and could be used to mint fresh JWTs even after the user reset their password. Details passwordChange and passwordReset deleted the user's refresh tokens, but passwordForgot only rotated tokenversion and revoked OAuth tokens — it did...

PT-2026-50474

Name of the Vulnerable Software and Affected Versions NocoDB versions prior to 2026.05.1 Description A stolen refresh token persists after a password-forgot flow, allowing it to be used to generate new JSON Web Tokens JWTs even after a user resets their password. While the passwordChange and...

EUVD-2026-36787

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

CVE-2026-50889

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

CVE-2026-50889

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

CVE-2026-50889

The LLDAP software (version 0.6.2 ) is affected by an input handling flaw in the HTTP refresh token process . An attacker can trigger a Denial of Service (DoS) by sending a crafted refresh-token header, which may lead to uncontrolled resource consumption and service unavailability. No patched ver...

CVE-2026-50889

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

PT-2026-49330

Name of the Vulnerable Software and Affected Versions LLDAP version 0.6.2 Description An input handling flaw in the HTTP refresh token process allows attackers to cause a Denial of Service DoS, which is a condition where a service becomes unavailable to its intended users, by sending a crafted...

CVE-2026-50889

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

CVE-2026-50889: Uncontrolled Resource Consumption

An input handling flaw in the HTTP refresh token process of LLDAP v0.6.2 allows attackers to cause a Denial of Service DoS via sending a crafted refresh-token header...

GHSA-83R6-96M8-R52P Apache CXF OAuth2 TOCTOU Race Condition in Refresh Token Processing

A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...

Apache CXF OAuth2 TOCTOU Race Condition in Refresh Token Processing

A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...

CVE-2026-50631

A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...

CVE-2026-50631 Apache CXF: OAuth2: TOCTOU Race Condition in Refresh Token Processing

A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...