CVE-2026-94382

Katalog CVE

CVSS 4.2 · Medium EPSS 0,31%

Kerentanan Authorization Bypass Through User-Controlled Key. Skor CVSS 3.1 4.2 (Medium) menurut vulncheck.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

21 September 2026

Terakhir diubah

23 September 2026

Status NVD

Deferred

CVSS 3.1

4.2 (Medium), sumber vulncheck.com
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-639: Authorization Bypass Through User-Controlled Key

EPSS (30 hari)

0,31% peluang dieksploitasi; lebih tinggi dari 21,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/henrygd/beszel
• https://github.com/henrygd/beszel/blob/v0.18.8/internal/alerts/alerts_api.go#L19-L80
• https://github.com/henrygd/beszel/commit/6f92b9396dfbacaf71c20444d175af78e0517409
• https://github.com/henrygd/beszel/releases/tag/v0.19.0
• https://github.com/henrygd/beszel/security/advisories/GHSA-759g-ch5m-2gch
• https://www.vulncheck.com/advisories/beszel-before-0.19.0-insecure-direct-object-reference-via-user-alerts