CVE-2026-73609
MEDIUM
NVD
CVSS Score
5.8
Severity
MEDIUM
Published
Aug 13, 2026
Vendor
unknown
Description
SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getBookmarkLabels endpoint that returns all bookmark labels in the workspace without publish-access filtering. Anonymous readers and publish-mode readers can obtain the complete bookmark vocabulary across the workspace, disclosing subject matter and organizational information from inaccessible documents.