CVE-2026-32938

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the /api/lute/html2BlockDOM on the desktop copies local files pointed to by file:// links in pasted HTML into the workspace assets directory without validating paths against a sensitive-path list. Together with GET /assets/*path, which only requires authentication, a publish-service visitor can cause the desktop kernel to copy any readable sensitive file and then read it via GET, leading to exfiltration of sensitive files. This issue has been fixed in version 3.6.1.

Affected products

Siyuan

b3log Siyuan

< 3.6.1

Fix

Available

CVSS 3.1

9.9 CRITICAL

EPSS

0.4% (34th percentile)

Weakness

CWE-284, CWE-22, CWE-200

NVD status

Analyzed

Published

2026-03-20

No exploit for CVE-2026-32938 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.