PT-2026-132902

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. From 2.0.0 until 3.14.4, multipart request processing can retain an unbounded number of open file descriptors. An unauthenticated attacker can consequently exhaust file descriptors with specially crafted multipart requests when a handler uses Request.post(). This issue is fixed in version 3.14.4.
Vendors
Affected products
Related identifiers
AZL-109881
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