CVE-2026-86191 | Siyuan Note SiYuan up to 3.8.1 Get Attribute View Keys By Id Endpoint getAttributeViewKeysByID information disclosure

September 5, 2026 Yanac

A vulnerability described as problematic has been identified in Siyuan Note SiYuan up to 3.8.1. Affected by this issue is the function getAttributeViewKeysByID of the component Get Attribute View Keys By Id Endpoint. Executing a manipulation can lead to information disclosure.

The identification of this vulnerability is CVE-2026-86191. The attack may be launched remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More