Security Advisory

CVE-2026-54280

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-22 16:40:23
Last updated 2026-06-22 18:18:21
Assigner GitHub_M
CVSS score 1.7
State PUBLISHED

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file. This vulnerability is fixed in 3.14.1.