PT-2026-132903

Published

2026-10-19

·

Updated

2026-10-19

Description by

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AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fixed in version 3.14.4.
Vendors
Affected products
Related identifiers
AZL-109884
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