Security Advisory

CVE-2026-34525

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-01 20:28:46

Last updated 2026-06-23 15:50:59

Assigner GitHub_M

CVSS score 6.3

State PUBLISHED

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, multiple Host headers were allowed in aiohttp. This issue has been patched in version 3.13.4.

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