CVE-2026-72795
HIGH
NVD
CVSS Score
8.6
Severity
HIGH
Published
Aug 12, 2026
Vendor
unknown
Description
SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hidden, or forbidden documents without authorization.