CVE-2026-39411

Katalog CVE

CVSS 7.1 · High EPSS 0,19%

Kerentanan Improper Authentication pada lobehub. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, the webapi authentication layer trusts a client-controlled X-lobe-chat-auth header that is only XOR-obfuscated, not signed or otherwise authenticated. Because the XOR key is hardcoded in the repository, an attacker can forge arbitrary auth payloads and bypass authentication on protected webapi routes. Affected routes include /webapi/chat/[provider], /webapi/models/[provider], /webapi/models/[provider]/pull, and /webapi/create-image/comfyui. This vulnerability is fixed in 2.1.48.

Rincian

Terbit di NVD

8 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-287: Improper Authentication
CWE-290: Authentication Bypass by Spoofing
CWE-345: Insufficient Verification of Data Authenticity

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/lobehub/lobehub/security/advisories/GHSA-5mwj-v5jw-5c97 advisory vendor
• https://github.com/lobehub/lobehub/commit/3327b293d66c013f076cbc16cdbd05a61a3d0428 patch
• https://github.com/lobehub/lobehub/pull/13535 issue tracking
• https://github.com/lobehub/lobehub/releases/tag/v2.1.48 product