Keycloak vulnerable to authorization bypass via the Admin API

A flaw was found in Keycloak. An authorization bypass vulnerability in the Keycloak Admin API allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of other users. This information disclosure occurs if the attacker knows the victim'...

CVE-2026-2366 Keycloak: keycloak: information disclosure via authorization bypass in admin api

A flaw was found in Keycloak. An authorization bypass vulnerability in the Keycloak Admin API allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of other users. This information disclosure occurs if the attacker knows the victim'...

CVE-2026-2366

A flaw was found in Keycloak. An authorization bypass vulnerability in the Keycloak Admin API allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of other users. This information disclosure occurs if the attacker knows the victim'...

CVE-2026-2366

CVE-2026-2366 – Keycloak Admin API information disclosure : A vulnerability in the Keycloak Admin API allows any authenticated user, even without admin privileges, to enumerate other users’ organization memberships if the attacker knows the victim’s UUID and the Organizations feature is enabled. ...

CVE-2026-2366 Keycloak: keycloak: information disclosure via authorization bypass in admin api

A flaw was found in Keycloak. An authorization bypass vulnerability in the Keycloak Admin API allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of other users. This information disclosure occurs if the attacker knows the victim'...

SUSE CVE-2026-31838

Istio is an open platform to connect, manage, and secure microservices. Prior to 1.29.1, 1.28.5, and 1.27.8, a vulnerability in Envoy RBAC header matching could allow authorization policy bypass when policies rely on HTTP headers that may contain multiple values. An attacker could craft requests...

Vulnerabilities fixed in Adobe Commerce

Adobe has fixed vulnerabilities in Adobe Commerce up to version 2.4.9-alpha3. The vulnerabilities include improper input validation that can cause a denial-of-service without user interaction, and multiple improper authorization issues that allow attackers to bypass security mechanisms and gain...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the Management API when an authenticated user with a valid low-privilege token specifies a different tenant's projectid, grantid, or appid. An attacker can access sensitive...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the Management API when an authenticated user with a valid low-privilege token specifies a different tenant's projectid, grantid, or appid. An attacker can access sensitive...

PT-2026-24917

A security vulnerability has been detected in projectsend up to r1945. The affected element is an unknown function of the component AJAX Endpoints. The manipulation leads to missing authorization. The attack can be initiated remotely. The identifier of the patch is...

PT-2026-24939

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description An authorization bypass issue exists in the Keycloak Admin API. This allows any authenticated user, even those without administrative privileges, to enumerate the organization memberships of...

CVE-2026-31838

A flaw was found in Istio. This vulnerability in Envoy's Role-Based Access Control RBAC header matching could allow an attacker to bypass authorization policies. By crafting requests with multiple header values, an attacker could cause Envoy to misinterpret the header, leading to unauthorized...

Authorization Bypass Through User-Controlled Key

Overview studiocms is an A Community-Driven Astro native CMS. Built from the ground up by the Astro community. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the updateUserNotifications handler in...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the backend account management in FormController. An attacker can gain unauthorized access to higher privilege levels by sending specially crafted requests while authenticated as a...

CVE-2026-32101

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 storage manager's isAuthorized function is declared async returns Promise but is called without await in both the POST and PUT handlers. Since a Promise object is always truthy in...

CVE-2026-32101 StudioCMS S3 Storage Manager Authorization Bypass via Missing `await` on Async Auth Check

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 storage manager's isAuthorized function is declared async returns Promise but is called without await in both the POST and PUT handlers. Since a Promise object is always truthy in...

CVE-2026-32101

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 storage manager's isAuthorized function is declared async returns Promise but is called without await in both the POST and PUT handlers. Since a Promise object is always truthy in...

CVE-2026-32101 StudioCMS S3 Storage Manager Authorization Bypass via Missing `await` on Async Auth Check

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 storage manager's isAuthorized function is declared async returns Promise but is called without await in both the POST and PUT handlers. Since a Promise object is always truthy in...

CVE-2026-32101

CVE-2026-32101 affects StudioCMS S3 Storage Manager prior to version 0.3.1. The isAuthorized() function is async but is called without await in both the POST and PUT handlers, causing the authorization check to always evaluate to bypass due to Promise objects being truthy. As a result, any authen...

CVE-2026-32101 StudioCMS S3 Storage Manager Authorization Bypass via Missing `await` on Async Auth Check

StudioCMS is a server-side-rendered, Astro native, headless content management system. Prior to 0.3.1, the S3 storage manager's isAuthorized function is declared async returns Promise but is called without await in both the POST and PUT handlers. Since a Promise object is always truthy in...