GHSA-32GC-WF3M-78W9 0xJacky/nginx-ui /api/nodes Leaks Cluster Node Tokens and Allows Cross-Node Impersonation as initUser

Summary 0xJacky/nginx-ui contains a high-severity trust-boundary failure between ordinary users and cluster node credentials. The source code shows that cluster node list and detail endpoints are reachable by ordinary authenticated users and return node objects containing the token field. That sa...

EUVD-2026-95895

Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, ordinary authenticated users can access /api/nodes and /api/nodes/:id, whose responses serialize the node token field. The same token is accepted as X-Node-Secret by AuthRequired and maps the request to initUser,...

PT-2026-108965

Name of the Vulnerable Software and Affected Versions Nginx UI versions 2.0.0 through 2.4.x Description Ordinary authenticated users can access the /api/nodes and /api/nodes/:id endpoints, which return node objects containing a sensitive token field. This token is used as a shared credential for...

CVE-2026-42220: Exposure of Sensitive Information to an Unauthorized Actor

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.8, an authenticated user can call GET /api/settings and retrieve sensitive configuration values, including node.secret. The same node.secret is accepted by AuthRequired through the X-Node-Secret header or nodesecret...