CVE-2026-54274

脆弱性の種類

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, if an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. This vulnerability is fixed in 3.14.1.

影響を受ける製品

• aiohttp aiohttp

参考情報

• https://github.com/aio-libs/aiohttp/commit/14b6ee851fb16ec199acb950de0c82d476799e7d
• https://github.com/aio-libs/aiohttp/security/advisories/GHSA-xcgm-r5h9-7989