What is CVE-2026-32747?

CVE-2026-32747 is a medium-severity vulnerability in Siyuan-note Siyuan, classified under Path Traversal. CVSS score: 6.8/10. Published 2026-03-19.

How severe is CVE-2026-32747?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Path Traversal in Siyuan-note Siyuan

CVE-2026-32747

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, the globalCopyFiles API eads source files using filepath.Abs() with no workspace boundary check, relying solely on util.IsSensitivePath() whose blocklist omits…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (26.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.

Affected products

Siyuan-note Siyuan — versions < 3.6.1

Weakness classification (CWE)

References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h5vh-m7fg-w5h6 (x_refsource_CONFIRM)
https://github.com/siyuan-note/siyuan/commit/9914fd1d39e5f0a8dcc9fb587e1c0b46f31490a1 (x_refsource_MISC)
https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-32747?: CVE-2026-32747 is a medium-severity vulnerability in Siyuan-note Siyuan, classified under Path Traversal. CVSS score: 6.8/10. Published 2026-03-19.
How severe is CVE-2026-32747?: Medium severity. CVSS v3 base score is 6.8 out of 10.