CVE-2026-34518

Katalog CVE

CVSS 5.3 · Medium EPSS 0,40%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada aiohttp. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, when following redirects to a different origin, aiohttp drops the Authorization header, but retains the Cookie and Proxy-Authorization headers. This issue has been patched in version 3.13.4.

Rincian

Terbit di NVD

1 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/aio-libs/aiohttp/security/advisories/GHSA-966j-vmvw-g2g9 patch · advisory vendor
• https://github.com/aio-libs/aiohttp/commit/5351c980dcec7ad385730efdf4e1f4338b24fdb6 patch
• https://github.com/aio-libs/aiohttp/releases/tag/v3.13.4 release notes