CVE-2026-72798
HIGH
NVD
CVSS Score
8.6
Severity
HIGH
Published
Aug 12, 2026
Vendor
unknown
Description
SiYuan versions before v3.7.4 fail to properly filter related-database content in renderAttributeView, allowing anonymous readers to access Relation and Rollup cell contents from hidden or password-protected databases. Attackers can request published databases that relate to restricted databases to retrieve sensitive content, or bypass row filtering entirely when the first column is a non-block type.