CVE-2025-69226

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses...

CVE-2025-69226 AIOHTTP allows for a brute-force leak of internal static filepath components

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses...

CVE-2025-69224 AIOHTTP's Unicode processing of header values could cause parsing discrepancies

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below of the Python HTTP parser may allow a request smuggling attack with the presence of non-ASCII characters. If a pure Python version of AIOHTTP is installed i.e. without the usual C extensions ...

CVE-2025-69224

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below of the Python HTTP parser may allow a request smuggling attack with the presence of non-ASCII characters. If a pure Python version of AIOHTTP is installed i.e. without the usual C extensions ...

aiohttp 环境问题漏洞

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python from aio-libs open source. An environment issue vulnerability exists in aiohttp 3.13.2 and earlier versions, which stems from the presence of non-ASCII characters that could allow a request entrapment attac...

PT-2026-1355

Name of the Vulnerable Software and Affected Versions AIOHTTP versions 3.13.2 and below Description AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Handling of chunked messages in versions 3.13.2 and below can lead to excessive blocking CPU usage when receiving a...

EUVD-2024-3176

Malicious code in bioql PyPI...

EUVD-2023-0004

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2024-30251

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In affected versions an attacker can send a specially crafted POST...

CVE-2024-23829 aiohttp's HTTP parser (the python one, not llhttp) still overly lenient about separators

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets, that must trigger error handling to robustly match frame boundaries of proxies in order to protect against...

PYSEC-2023-246

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTPNOEXTENSIONS is enabled or not using a prebuilt wheel. These bugs have...

CVE-2021-21330

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In aiohttp before version 3.7.4 there is an open redirect vulnerability. A maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website. It is caused by a bug in the...