The Lab · 2026-04-15 21:22:54 · GitHub Issues
A critical security oversight in the web server's login handler creates a direct path for memory and CPU denial-of-service attacks. The vulnerability stems from the `/login` endpoint accepting unbounded form data bodies, unlike other authenticated endpoints which enforce strict size limits. Specifically, the handler ca...
The Lab · 2026-04-23 12:54:14 · GitHub Issues
A critical stored cross-site scripting (XSS) vulnerability in the Prometheus monitoring system's web interface has been addressed through an emergency dependency update. The flaw, tracked as CVE-2026-40179, allows attackers to inject malicious HTML or JavaScript code via specially crafted metric names, which then execu...
The Lab · 2026-05-13 11:48:27 · GitHub Issues
A critical stored cross-site scripting vulnerability has been identified in the Prometheus monitoring platform's web interface. The flaw, tracked as CVE-2026-40179 and catalogued as GHSA-vffh-x6r8-xx99, allows crafted metric names and label values to execute arbitrary JavaScript when rendered in Prometheus web UI toolt...