Security Advisory

CVE-2026-54273

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-22 16:41:20
Last updated 2026-06-22 17:38:06
Assigner GitHub_M
CVSS score 6.6
State PUBLISHED

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, no limit was present on the number of pipelined requests that could be queued. An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS. This vulnerability is fixed in 3.14.1.