CVE-2026-5300 | CoolerControl coolercontrold up to 3.x HTTP Request missing authentication

A vulnerability labeled as critical has been found in CoolerControl coolercontrold up to 3.x. This affects an unknown part of the component HTTP Request Handler. The manipulation results in missing authentication.

This vulnerability is identified as CVE-2026-5300. The attack is only possible with local access. There is not any exploit available.

The affected component should be upgraded.