CVE-2026-111065

A flaw was found in aiohttp. An integer overflow in the processing of HTTP Max-Age directives can prevent connections from closing as intended. A remote attacker could exploit this vulnerability to exhaust the connection pool, leading to a temporary Denial of Service DoS...

AZL-109884 CVE-2026-111065 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, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

DEBIAN-CVE-2026-111065

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065 AIOHTTP: Connector pool exhaustion via Max-Age overflow

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065 AIOHTTP: Connector pool exhaustion via Max-Age overflow

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065 AIOHTTP: Connector pool exhaustion via Max-Age overflow

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

CVE-2026-111065

The AIOHTTP asynchronous HTTP client/server framework for asyncio and Python is vulnerable to a connection pool exhaustion issue in versions prior to 3.14.4 . The root cause is an overflow in Max-Age processing which can cause the system to skip closing a connection. An attacker can exploit this ...

CVE-2026-111065: Allocation of Resources Without Limits or Throttling

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

PT-2026-117500

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.4 Description Max-Age processing can overflow, causing the system to skip closing a connection. This allows an attacker to temporarily exhaust the connection pool until garbage collection resolves the connections...

PT-2026-132903

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, Max-Age processing can overflow and skip closing a connection. An attacker can consequently exhaust the connection pool temporarily until garbage collection resolves the connections. This issue is fix...

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 Max-Age mechanism, which may cause overflows and skip closing connections. This could allow attackers to temporarily exhaust the connection po...

Exposure of Data Element to Wrong Session

Overview Affected versions of this package are vulnerable to Exposure of Data Element to Wrong Session due to improper reuse of pooled FTP connections previously authenticated with client certificates. An attacker can gain unauthorized access to remote server resources by initiating an unencrypte...

EulerOS 2.0 SP11 : python-requests (EulerOS-SA-2026-4280)

According to the versions of the python-requests packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Requests is a HTTP library. Prior to 2.32.0, when making requests through a Requests Session, if the first request is made with...

EulerOS 2.0 SP11 : python-requests (EulerOS-SA-2026-4370)

According to the versions of the python-requests packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Requests is a HTTP library. Prior to 2.32.0, when making requests through a Requests Session, if the first request is made with...

CVE-2026-107230

A flaw was found in AsyncHttpClient. This flaw can lead to information disclosure and privilege escalation when handling authenticated connections. The library omits user identity details when partitioning its connection pool for authentication protocols such as Kerberos and NTLM. As a result, a...

EUVD-2026-94635

AsyncHttpClient: Pooled connections can still be shared across NTLM, Negotiate and proxy logins...

GHSA-JMQQ-X5G9-9P2W AsyncHttpClient: Replay to a different host sends the original host request and credentials to the new host

Impact When a request is replayed onto a different host, the client updates only the current request and leaves the target request pointing at the original host. Four consumers read that stale value, and each one sends the first host's request, credentials, or both to the second host. A replay...