MEDIUM 6.3 NVD
CVE-2026-111748
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, an attacker can send an absolute-form request that causes Reque
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, an attacker can send an absolute-form request that causes Request.scheme to use attacker-controlled request-target scheme data instead of the connection protocol. Applications that use Request.scheme for security decisions can consequently be tricked into treating an unencrypted connection as encrypted or an encrypted connection as unencrypted. This issue is fixed in version 3.14.4.
References
- https://github.com/aio-libs/aiohttp/commit/6d4e7b01f9b951aa084a75d7356e907d4ee80411
- https://github.com/aio-libs/aiohttp/releases/tag/v3.14.4
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-f9xw-jh8m-3mwq
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-10-19 via NVD.
vulnfeed aggregates 17437 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.