CVE-2026-31836 Mass Assignment Privilege Escalation in Checkmate

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. In versions from 3.5.1 and prior, a mass assignment vulnerability in Checkmate's user profile update endpoint allows any...

CVE-2026-30829

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to version 3.4.0, an unauthenticated information disclosure vulnerability exists in the GET /api/v1/status-page/:url...

CVE-2026-30829 Checkmate: Unauthenticated Access to Unpublished Status Page

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Prior to version 3.4.0, an unauthenticated information disclosure vulnerability exists in the GET /api/v1/status-page/:url...

CVE-2026-30829

Checkmate is an open‑source self‑hosted tool for monitoring server hardware and incidents. Before version 3.4.0, the GET /api/v1/status-page/:url endpoint exposes full status page details without authentication or published-page checks, allowing access to unpublished pages and internal data to an...