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CVE-2026-34520

Опубликовано: 01 апр. 2026
Источник: nvd
CVSS3: 9.1
EPSS Низкий

Описание

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, the C parser (the default for most installs) accepted null bytes and control characters in response headers. This issue has been patched in version 3.13.4.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*
Версия до 3.13.4 (исключая)

EPSS

Процентиль: 42%
0.00479
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-113

Связанные уязвимости

CVSS3: 9.1
ubuntu
7 месяцев назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, the C parser (the default for most installs) accepted null bytes and control characters in response headers. This issue has been patched in version 3.13.4.

CVSS3: 3.7
redhat
7 месяцев назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.13.4, the C parser (the default for most installs) accepted null bytes and control characters in response headers. This issue has been patched in version 3.13.4.

CVSS3: 9.1
debian
7 месяцев назад

AIOHTTP is an asynchronous HTTP client/server framework for asyncio an ...

CVSS3: 5.3
redos
5 месяцев назад

Уязвимость python-aiohttp

CVSS3: 9.1
github
7 месяцев назад

AIOHTTP's C parser (llhttp) accepts null bytes and control characters in response header values - header injection/security bypass

EPSS

Процентиль: 42%
0.00479
Низкий

9.1 Critical

CVSS3

Дефекты

CWE-113