CVE-2026-73045 | SiYuan-Note SiYuan up to 3.7.3 AuthFilePublishAccess Endpoint excessive authentication

August 15, 2026 Yanac

A vulnerability classified as problematic has been found in SiYuan-Note SiYuan up to 3.7.3. Affected by this vulnerability is an unknown functionality of the component AuthFilePublishAccess Endpoint. The manipulation leads to improper restriction of excessive authentication attempts.

This vulnerability is documented as CVE-2026-73045. The attack can be initiated remotely. There is not any exploit available.

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