Security Advisory

CVE-2026-34517

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-01 20:14:15
Last updated 2026-06-23 15:50:45
Assigner GitHub_M
State PUBLISHED

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, for some multipart form fields, aiohttp read the entire field into memory before checking client_max_size. This issue has been patched in version 3.13.4.