CVE-2026-94382 — Beszel before 0.19.0 Insecure Direct Object Reference via user-alerts
Beszel before 0.19.0 contains an insecure direct object reference vulnerability in the POST and DELETE /api/beszel/user-alerts handlers that allows any authenticated user to cre…
Published: 2026-09-21 · CVSS: 2.3 · CVSS 4.0
Beszel before 0.19.0 contains an insecure direct object reference vulnerability in the POST and DELETE /api/beszel/user-alerts handlers that allows any authenticated user to create or delete alerts on systems they cannot access. Attackers can supply arbitrary system IDs in the request body to register alert rules and receive notifications disclosing target system names and metrics.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7