PT-2026-71980
CVE-2026-72810
·
Published
2026-08-14
·
Updated
2026-09-21
Description by
CVSS 3.1
8.6
HighMetricsAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
SiYuan versions prior to 3.7.4
Description
A publish-boundary bypass exists in WebSocket broadcast sessions. This allows anonymous readers to establish a WebSocket connection to the publish surface and passively receive real-time content events, including password-protected and forbidden documents, without authentication.
Recommendations
Update to version 3.7.4 or later.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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