CVE-2026-93921 | SiYuan-Note SiYuan up to 3.8.4 GetDynamicIcon Endpoint Type special elements in template engine

September 19, 2026 Yanac

A vulnerability classified as problematic has been found in SiYuan-Note SiYuan up to 3.8.4. This affects an unknown function of the component GetDynamicIcon Endpoint. This manipulation of the argument Type causes improper neutralization of special elements used in a template engine.

This vulnerability appears as CVE-2026-93921. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More