cvedb.io
CVE-2026-34517
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-04-01T21:16:59.870 · Last modified 2026-06-17T10:39:09.543

Summary

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, for some multipart form fields, aiohttp read the entire field into memory before checking client_max_size. This issue has been patched in version 3.13.4.

Affected products

aiohttp — aiohttp

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.