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 ...

curl: Cookie Max-Age Integer Overflow Vulnerability

Summary: The cookie parsing code in lib/cookie.c contains an integer overflow vulnerability when processing the Max-Age attribute of HTTP cookies. The vulnerable code attempts to add the max-age value to the current timestamp without adequate overflow protection While the code includes an overflo...