CVE-2026-49353

Katalog CVE

CVSS 7.5 · High EPSS 0,36%

Kerentanan Authentication Bypass by Spoofing. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

9Router is an AI router & token saver. In 0.4.45 and earlier, 9Router's src/dashboardGuard.js local-only access gate used Host and Origin headers in isLocalRequest() to protect /api/mcp/*, /api/tunnel/*, and /api/cli-tools/*, allowing header spoofing in reverse proxy or tunnel deployments to reach MCP child process stdin paths.

Rincian

Terbit di NVD

15 Juli 2026

Terakhir diubah

16 Juli 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-290: Authentication Bypass by Spoofing

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 27,5% 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/decolua/9router/commit/5e1c1261368e06dced1cbc650684561b2c8844db
• https://github.com/decolua/9router/commit/bb86808582067e4fc6f004508a919efb9970d1d5
• https://github.com/decolua/9router/releases/tag/v0.4.46
• https://github.com/decolua/9router/security/advisories/GHSA-6g2f-w7g3-77vf