Critical severityNVD Advisory· Published Mar 26, 2026· Updated Mar 30, 2026
SiYuan has directory traversal within its publishing service
CVE-2026-33670
Description
SiYuan is a personal knowledge management system. Prior to version 3.6.2, the /api/file/readDir interface was used to traverse and retrieve the file names of all documents under a notebook. Version 3.6.2 patches the issue.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/siyuan-note/siyuan/kernelGo | <= 0.0.0-20260317012524-fe4523fff2c8 | — |
Affected products
3- ghsa-coords2 versionspkg:golang/github.com/siyuan-note/siyuan/kernelpkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.6
<= 0.0.0-20260317012524-fe4523fff2c8+ 1 more
- (no CPE)range: <= 0.0.0-20260317012524-fe4523fff2c8
- (no CPE)range: < 0.0.20260326T203309-150000.1.155.2
- Range: < 3.6.2
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-xmw9-6r43-x9wwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-33670ghsaADVISORY
- github.com/siyuan-note/siyuan/security/advisories/GHSA-xmw9-6r43-x9wwghsax_refsource_CONFIRMWEB
News mentions
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