49 matches found
CVE-2026-47839
A vulnerability allows users authenticating through a federated OIDC provider to obtain the uaa.admin scope despite operators restricting that provider through externalGroupsWhitelist configuration. The issue occurs specifically when an OIDC identity provider uses groupMappingMode: ASSCOPES with ...
CVE-2026-86084
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the public OIDC login and callback endpoints completed authentication even when OIDC was not the enabled active authentication method. An Enterprise administrator who had configured and later disabled an...
cve-2026-41200-stig-manager-oidc-reflected-xss
CVE-2026-41200 — STIG Manager OIDC Reflected XSS PoC Conceptual Proof of Concept for the reflected Cross-Site Scripting XSS vulnerability in STIG Manager versions 1.5.10 through 1.6.7. Vulnerability Summary A reflected XSS vulnerability exists in the STIG Manager Web App OIDC authentication error...
PT-2026-88500
Impact The public OIDC login and callback endpoints ran the full flow whether or not OIDC was the instance's active, enabled authentication method, so turning OIDC off in Settings did not stop it issuing sessions. An administrator who disabled the provider still had a working login route. The pat...
CVE-2026-47839 - Federated OIDC Users Can Bypass externalGroupsWhitelist to Gain uaa.admin | Cloud Foundry
High CVSS score: 9.2 Critical CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS score: 9.0 Critical CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H Vendor CloudFoundry Foundation Versions Affected Severity is Critical unless otherwise noted. UAA – All versions through v77.30.0...
CVE-2026-61641
Wallos is an open-source, self-hostable personal subscription tracker. From version 4.0.0 to before version 4.9.6, Wallos's OIDC login links an incoming OIDC identity to an existing local account by matching the email claim alone, without verifying that the IdP marked that email as verified...
SimpleHelp 5.5.x < 5.5.16 OIDC Authentication Bypass
The version of SimpleHelp running on the remote web server is 5.5.x prior to 5.5.16 or a 6.0 pre-release prior to 6.0 RC2. It is, therefore, affected by an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during...
Improper Validation of Consistency within Input
Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Improper Validation of Consistency within Input during OIDC authentication flow processing. An attacker can...
CVE-2026-54342
In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend ePA Aktensystem, Konnektor, IDP, TSS can present a self-signed TLS certificate and intercept the connection. For non-VAU connections Konnektor, IDP, this allows direct read and modification of...
CVE-2026-55689 OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset
OpenFGA is an authorization/permission engine built for developers. Prior to 1.18.0, OpenFGA's OIDC authenticator skipped JWT audience validation when authn.method was set to oidc, authn.oidc.issuer was configured, and authn.oidc.audience was not set, allowing a token minted for an unrelated...
Improper Authentication
Overview Affected versions of this package are vulnerable to Improper Authentication in the OIDC authenticator. An attacker can gain access to the API by presenting a JWT that a shared identity provider issued for an unrelated service, because the token's audience aud claim is not validated. This...
SimpleHelp OIDC Authentication Bypass Remote Code Execution
This module exploits CVE-2026-48558 to forge an OpenID Connect identity token and obtain a SimpleHelp technician session. It then uses SimpleHelp's legitimate remote access WebSocket protocol to connect to an online managed machine and execute a payload through the remote terminal. An OIDC provid...
CVE-2026-9084 MISP OIDC authentication bypass via automatic email-based account linking under insecure IdP configurations
MISP’s OIDC authentication plugin allowed automatic linking of an OIDC identity to an existing local user account based on the email claim when the local account had no stored sub value. Under insecure or untrusted IdP configurations where email ownership is not enforced, an attacker with a valid...
Oxia exposes bearer token in debug log messages on authentication failure
Summary When OIDC authentication fails, the full bearer token is logged at DEBUG level in plaintext. If debug logging is enabled in production, JWT tokens are exposed in application logs and any connected log aggregation system. Impact An attacker with access to application logs e.g., via a...
CVE-2026-33758 OpenBao has Reflected XSS in its OIDC authentication error message
OpenBao is an open source identity-based secrets management system. Prior to version 2.5.2, OpenBao installations that have an OIDC/JWT authentication method enabled and a role with callbackmode=direct configured are vulnerable to XSS via the errordescription parameter on the page for a failed...
CVE-2026-33322
MinIO is a high-performance object storage system. From RELEASE.2022-11-08T05-27-07Z to before RELEASE.2026-03-17T21-25-16Z, a JWT algorithm confusion vulnerability in MinIO's OpenID Connect authentication allows an attacker who knows the OIDC ClientSecret to forge arbitrary identity tokens and...
CVE-2026-33322
CVE-2026-33322 (MinIO) is a JWT algorithm confusion vulnerability in MinIO’s OpenID Connect authentication. From RELEASE.2022-11-08T05-27-07Z up to but not including RELEASE.2026-03-17T21-25-16Z, an attacker who knows the OIDC ClientSecret can forge arbitrary identity tokens and obtain S3 credent...
EUVD-2024-49465
Malicious code in bioql PyPI...