A vulnerability was found in Squid Web Proxy up to 3.5.28/4.17/5.9/6.14/7.4. It has been declared as problematic. This vulnerability affects unknown code of the component ICP Request Handler. Such manipulation leads to denial of service.

This vulnerability is traded as CVE-2026-32748. The attack may be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.