CVE-2026-100642 | siyuan-note SiYuan up to 3.8.3 Lock Screen Pass-Through CheckAuth cross-site request forgery

A vulnerability was found in siyuan-note SiYuan up to 3.8.3 and classified as problematic. This issue affects the function CheckAuth of the component Lock Screen Pass-Through. Executing a manipulation can lead to cross-site request forgery.

This vulnerability is tracked as CVE-2026-100642. The attack can be launched remotely. No exploit exists.

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