CVE-2026-86540 | knowns-dev knowns up to 0.29.x Configuration File knowns/config.json settings.lsp.languages input validation

A vulnerability was found in knowns-dev knowns up to 0.29.x and classified as problematic. Impacted is an unknown function of the file knowns/config.json of the component Configuration File Handler. The manipulation of the argument settings.lsp.languages results in improper input validation.

This vulnerability is known as CVE-2026-86540. Attacking locally is a requirement. No exploit is available.

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