Security Advisory

CVE-2026-34514

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-01 20:09:50
Last updated 2026-04-02 14:07:17
Assigner GitHub_M
State PUBLISHED

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, an attacker who controls the content_type parameter in aiohttp could use this to inject extra headers or similar exploits. This issue has been patched in version 3.13.4.