CVE-2026-23477 — Rocket.Chat Unauthorized Access to OAuth App Details
Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed t…
Published: 2026-01-14 · CVSS: 7.7 · CVSS 3.1
Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed to any authenticated user, regardless of their role or permissions. This endpoint returns an OAuth application, as long as the user knows its ID, including potentially sensitive fields such as client_id and client_secret. This vulnerability is fixed in 6.12.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7