High severity7.6NVD Advisory· Published Mar 19, 2026· Updated Jun 17, 2026
CVE-2026-32749
CVE-2026-32749
Description
SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importSY and POST /api/import/importZipMd write uploaded archives to a path derived from the multipart filename field without sanitization, allowing an admin to write files to arbitrary locations outside the temp directory - including system paths that enable RCE. This can lead to aata destruction by overwriting workspace or application files, and for Docker containers running as root (common default), this grants full container compromise. This issue has been fixed in version 3.6.1.
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 | <= 0.0.0-20260313024916-fd6526133bb3 | — |
Affected products
4- ghsa-coords3 versionspkg:golang/github.com/siyuan-note/siyuan/kernelpkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0
<= 0.0.0-20260313024916-fd6526133bb3+ 2 more
- (no CPE)range: <= 0.0.0-20260313024916-fd6526133bb3
- (no CPE)range: < 0.0.20260326T203309-150000.1.155.2
- (no CPE)range: < 0.0.20260723T184607-160000.1.1
- Range: < 3.6.1
Patches
Vulnerability mechanics
References
5- github.com/siyuan-note/siyuan/commit/5ee00907f0b0c4aca748ce21ef1977bb98178e14nvdPatchWEB
- github.com/siyuan-note/siyuan/security/advisories/GHSA-qvvf-q994-x79vnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-qvvf-q994-x79vghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-32749ghsaADVISORY
- github.com/siyuan-note/siyuan/releases/tag/v3.6.1nvdRelease NotesWEB
News mentions
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