CVE-2026-71416

Katalog CVE

CVSS 8.8 · High EPSS 0,17%

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

Deskripsi (NVD)

Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the `Origin` header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to perform arbitrary LLM requests without authentication. This can be exploited by a malicious WebSocket client executed in a traditional or headless browser such as lightpanda, if the browser has access to the Headroom proxy and the OpenAI API key is stored in the `OPENAI_API_KEY` environment variable. Version 0.35.0 fixes the issue.

Rincian

Terbit di NVD

11 September 2026

Terakhir diubah

30 September 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-287: Improper Authentication
CWE-1385: Missing Origin Validation in WebSockets

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 6,3% 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/headroomlabs-ai/headroom/releases/tag/v0.35.0
• https://github.com/headroomlabs-ai/headroom/security/advisories/GHSA-h46j-26q3-rggf