CVE-2026-34525
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-20
Validación incorrecta de entrada
Fecha de publicación:
01/04/2026
Última modificación:
03/04/2026
Descripción
*** Pendiente de traducción *** AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, multiple Host headers were allowed in aiohttp. This issue has been patched in version 3.13.4.
Impacto
Puntuación base 4.0
6.30
Gravedad 4.0
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/aio-libs/aiohttp/commit/53e2e6fc58b89c6185be7820bd2c9f40216b3000
- https://github.com/aio-libs/aiohttp/commit/e00ca3cca92c465c7913c4beb763a72da9ed8349
- https://github.com/aio-libs/aiohttp/releases/tag/v3.13.4
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-c427-h43c-vf67



