CVE-2026-72804 — SiYuan before v3.7.4 Authentication Bypass via Graph Endpoints
SiYuan versions before v3.7.4 fail to validate publish-password tier in getGraph and getLocalGraph endpoints, allowing anonymous readers to retrieve block-level content of passw…
Published: 2026-08-12 · CVSS: 9.2 · CVSS 4.0
SiYuan versions before v3.7.4 fail to validate publish-password tier in getGraph and getLocalGraph endpoints, allowing anonymous readers to retrieve block-level content of password-protected documents. Attackers can call these endpoints without supplying a password to read protected document content and the complete reference topology.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7