CVE-2026-79744

Katalog CVE

CVSS 8.8 · High EPSS 0,56%

Kerentanan Improper Privilege Management. Skor CVSS 3.1 8.8 (High) menurut github.com.

Deskripsi (NVD)

MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.29, MCPHub's PUT /api/system-config endpoint (handler updateSystemConfig) performs no authorization check. It is protected only by the app-wide authentication middleware and a rate limiter — it never inspects req.user.isAdmin. This issue has been patched in version 1.0.29.

Rincian

Terbit di NVD

31 Agustus 2026

Terakhir diubah

8 September 2026

Status NVD

Awaiting Analysis

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-269: Improper Privilege Management
CWE-862: Missing Authorization

EPSS (30 hari)

0,56% peluang dieksploitasi; lebih tinggi dari 44,8% 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/samanhappy/mcphub/releases/tag/v1.0.29
• https://github.com/samanhappy/mcphub/security/advisories/GHSA-4gc8-885f-qj36