CVE-2025-53643 | aio-libs aiohttp up to 3.12.13 Python Parser request smuggling (EUVD-2025-21384 / Nessus ID 242322)
A vulnerability categorized as critical has been discovered in aio-libs aiohttp up to 3.12.13. The affected element is an unknown function of the component Python Parser. Executing a manipulation can lead to http request smuggling.
This vulnerability is handled as CVE-2025-53643. The attack can be executed remotely. There is not any exploit available.
It is advisable to upgrade the affected component.