CVE-2026-86191 - SiYuan before v3.8.2 Private Attribute View Key Enumeration
Brief
CVE ID : CVE-2026-86191
Published : Sept. 5, 2026, 1:18 p. m.
- 7 hours, 27 minutes ago
Description : SiYuan versions before v3.
- 2 contain an information disclosure vulnerability in the getAttributeViewKeysByID endpoint that allows publish readers to enumerate private attribute view key definitions without verifying parent database visibility. Attackers can access the endpoint to retrieve complete key schemas including sensitive field names and relation definitions from hidden databases.
Severity: 5.3
- MEDIUM
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