PT-2026-86417

CVE-2026-86192

Published

2026-09-05

Updated

2026-09-05

Description by

CVSS 4.0

7.1

High

MetricsAV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.2

Description Insufficient filtering of private attribute-view cell values occurs in the 'getAttributeViewKeys' endpoint. This allows publish readers to retrieve hidden KeyValues payloads from rows linked to documents they cannot access, leading to unauthorized exposure of private database contents.

Recommendations Update to version 3.8.2 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Alham-Rizvi

Vendors

Affected products

Weakness enumeration

CWE-639: Authorization Bypass Through User-Controlled Key

Related identifiers