CVE-2026-18215

Keycloak-security issue: Microsoft accounts login with tenant restriction can be bypassed via token exchange. A valid Microsoft token from a different organization could grant access to the Keycloak realm, exposing data or enabling unauthorized actions. Affected component is Keycloak’s Microsoft ...

CVE-2026-14541 Authentication Bypass and Audience Confusion in MCP Toolbox OAuth Provider

An authentication bypass and audience confusion vulnerability exists in the Google OAuth provider component of Google mcp-toolbox version 1.4.0. When a Google authService is initialized with mcpEnabled: true but lacks an explicitly defined audience or clientId, the ValidateMCPAuth pipeline for...

Budibase: SSO OAuth2 Token Leakage via User Metadata Endpoints to Power-Role Users

Summary The /api/users/metadata and /api/users/metadata/:id endpoints in @budibase/server return full global user profiles to any user with POWER role or above. For SSO-authenticated users OIDC, Google, the response includes oauth2.accessToken and oauth2.refreshToken fields, leaking identity...

CVE-2026-16745

The CVE-2026-16745 entry concerns odh-dashboard, the web console component of Red Hat OpenShift AI (RHOAI). The root cause is an incorrect network binding that allows a malicious actor inside the cluster to bypass authentication and impersonate any user by presenting an arbitrary access token. Th...

CVE-2026-16745 Odh-dashboard: odh-dashboard: backend port 8080 trusts x-forwarded-access-token without origin validation

A flaw was found in odh-dashboard, the web console component of Red Hat OpenShift AI RHOAI. Due to incorrect network binding, a malicious actor within the cluster can bypass authentication and impersonate any user by providing an arbitrary access token. This allows an attacker to gain unauthorize...

GO-2026-6050 Gitea: Personal access token scope enforcement bypass on the repository home page (`GET /{owner}/{repo}`) discloses private repository contents in gitea.dev

Gitea: Personal access token scope enforcement bypass on the repository home page GET /owner/repo discloses private repository contents in gitea.dev...

Improper Restriction of Security Token Assignment

Overview Affected versions of this package are vulnerable to Improper Restriction of Security Token Assignment in the organization and permission endpoints when a personal access token is restricted to public-only scope. An attacker can access private organization membership and authorization...

Improper Restriction of Security Token Assignment

Overview Affected versions of this package are vulnerable to Improper Restriction of Security Token Assignment in the organization and permission endpoints when a personal access token is restricted to public-only scope. An attacker can access private organization membership and authorization...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the repo.Home handler when a personal access token or OAuth2 token lacking the required scope is used. An attacker can access private repository content, including the README, root file and directory...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the repo.Home handler when a personal access token or OAuth2 token lacking the required scope is used. An attacker can access private repository content, including the README, root file and directory...

GHSA-CP3Q-VRJ2-GHHH Gitea: Personal access token scope enforcement bypass on the repository home page (`GET /{owner}/{repo}`) discloses private repository contents

Summary A personal access token PAT or OAuth2 token that does not carry the repository scope or that is public-only is correctly rejected HTTP 403 by the recently hardened web content routes archive download, raw/media file download, and repository RSS/Atom feeds. However, the repository home pag...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the repo.Home handler when a personal access token or OAuth2 token lacking the required scope is used. An attacker can access private repository content, including the README, root file and directory...

GHSA-3PWW-VCVM-3GMJ Gitea: API access token scope enforcement bypass on repository RSS/Atom feed endpoints leaks private repository commit data

Summary A Gitea personal access token PAT restricted to a non-repository scope e.g. read:issue can read the commit history of any private repository the token owner can access, via the repository RSS/Atom feed endpoints. The same token is correctly denied 403 on /raw, /media, /archive, and the...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication via the CreateAccessToken process. An attacker can gain elevated privileges by supplying a restricted token in the Authorization: Basic :x-oauth-basic format, which bypasses authentication checks and allows...

GHSA-683J-3FF6-HH2X Gitea: Privilege Escalation via Access Token Scope Escalation in API

Gitea's API endpoint for creating Personal Access Tokens POST /users/username/tokens is protected by a middleware reqBasicOrRevProxyAuth that is intended to require password-based authentication, preventing a compromised token from being used to mint new ones. However, when a token is passed in t...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the checkTokenPublicOnly function when handling Repository and Package categories with owners set to limited visibility. An attacker can gain unauthorized access to internal repository or package content by...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the checkTokenPublicOnly function when handling Repository and Package categories with owners set to limited visibility. An attacker can gain unauthorized access to internal repository or package content by...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the checkTokenPublicOnly function when handling Repository and Package categories with owners set to limited visibility. An attacker can gain unauthorized access to internal repository or package content by...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the checkTokenPublicOnly function when handling Repository and Package categories with owners set to limited visibility. An attacker can gain unauthorized access to internal repository or package content by...

PT-2026-63292

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description The REST API exposes organization membership of public members within a private organization. An unauthorized user can determine if a specific user is a member of a private organization by...