CVE-2026-32938 — SiYuan has an Arbitrary File Read in its Desktop Publish Service
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 paste…
Published: 2026-03-20 · CVSS: 9.9 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7