CVE-2026-33670
SiYuan has directory traversal within its publishing service in github.com/siyuan-note/siyuan/kernel
9.8
CRITICAL
CVSS 3.1
EPSS 0.03%
Description
SiYuan has directory traversal within its publishing service in github.com/siyuan-note/siyuan/kernel
How to fix CVE-2026-33670
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Go/github.com/siyuan-note/siyuan/kernel—no fix listed
- —no fix listed
Is CVE-2026-33670 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, <= 0.0.0-20260317012524-fe4523fff2c8
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |