CVE-2026-33669

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

SiYuan is a personal knowledge management system. Prior to version 3.6.2, document IDs were retrieved via the /api/file/readDir interface, and then the /api/block/getChildBlocks interface was used to view the content of all documents. Version 3.6.2 patches the issue.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
siyuan-note	siyuan	< 3.6.2

References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-34xj-66v3-6j83Exploit, Vendor Advisory

Timeline

Published: Mar 26, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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