CVE-2026-116169 | Siyuan-Note SiYuan up to 3.8.6 Math Block mathRender cross site scripting

October 25, 2026 Yanac

A vulnerability was found in Siyuan-Note SiYuan up to 3.8.6. It has been classified as problematic. The impacted element is the function mathRender of the component Math Block. This manipulation causes cross site scripting.

This vulnerability is registered as CVE-2026-116169. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More