OESA-2026-4559 python-aiohttp security update

Async http client/server framework asyncio. Security Fixes: AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the Secure attribute for a shared cookie is not enforced. An attacker can consequently cause a shared cookie marked Secure to be sent with a...

SUSE CVE-2026-111064

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

Linux Distros Unpatched Vulnerability : CVE-2026-111064

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. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion...

AZL-109887 CVE-2026-111064 affecting package python-aiohttp 3.6.2-3

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

CVE-2026-111064

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

DEBIAN-CVE-2026-111064

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

aiohttp server lacks an initial request/header timeout

Summary The keepalive timeout was not used during the initial portion of a request. Impact An attacker could keep an idle connection open indefinitely before sending any data. Workaround Use a reverse proxy as recommended for all production deployments with sensible keepalive limits...

GHSA-5WR8-GCQF-GQF3 aiohttp server lacks an initial request/header timeout

Summary The keepalive timeout was not used during the initial portion of a request. Impact An attacker could keep an idle connection open indefinitely before sending any data. Workaround Use a reverse proxy as recommended for all production deployments with sensible keepalive limits...

EUVD-2026-104480

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

CVE-2026-111064

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

CVE-2026-111064

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

PT-2026-117499

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.4 Description Keepalive timeout handling is absent during the initial portion of a request. This allows an attacker to maintain an idle connection indefinitely before transmitting any request data, which consumes...

PT-2026-117998

Summary The keepalive timeout was not used during the initial portion of a request. Impact An attacker could keep an idle connection open indefinitely before sending any data. Workaround Use a reverse proxy as recommended for all production deployments with sensible keepalive limits...

CVE-2026-111064: Allocation of Resources Without Limits or Throttling

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

PT-2026-132904

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, keepalive timeout handling is absent during the initial portion of a request. An attacker can keep an idle connection open indefinitely before sending any request data, consuming server connection...

aio-libs Async HTTP client/server framework Resource management error vulnerability

The aio-libs Async HTTP client/server framework versions prior to 3.14.4 have a resource management error vulnerability. This vulnerability stems from the lack of keepalive timeout handling during the initial request phase. Attackers can keep idle connections open without sending request data,...

CVE-2026-6733

Undici’s HTTP/1.1 client is vulnerable to response queue poisoning on reused keep-alive sockets. An attacker-controlled upstream server can inject an unsolicited HTTP/1.1 response onto an idle socket after a request completes; when the client issues the next request on that socket, the injected r...

Joyent Node.js Denial of Service Vulnerability (CNVD-2019-42554)

Joyent Node.js is the United States Joyent company's set of web applications built on top of the Google V8 JavaScript engine platform. The platform is primarily used for building highly scalable applications and writing code that can handle tens of thousands of simultaneous connections to a singl...