CVE-2026-111064 | aio-libs aiohttp up to 3.14.3 Keepalive Timeout keepalive_timeout_handling resource consumption

October 19, 2026 Yanac

A vulnerability categorized as problematic has been discovered in aio-libs aiohttp up to 3.14.3. This vulnerability affects the function keepalive_timeout_handling of the component Keepalive Timeout Handler. Executing a manipulation can lead to resource consumption.

This vulnerability appears as CVE-2026-111064. The attack may be performed from remote. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More