VDB
CVE-2026-33669
CVE-2026-33669
PUBLISHED
CVSS 9.800000190734863 CRITICAL
SiYuan is a personal knowledge management system. Prior to version 3.6.2, document IDs were retrieved via the /api/file/readDir interface, and then the /api/block/getChildBlocks interface was used to view the content of all documents. Version 3.6.2 patches the issue.
EPSS 0.02% · 6.7th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.02%
6.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| b3log | siyuan | 0 |
| github.com | siyuan-note/siyuan/kernel | 0, 0, 0 |
| siyuan-note | siyuan | *, < 3.6.2, < 3.6.2 |
Timeline
- Mar 25, 2026 CVE Published
- Mar 26, 2026 Security Advisory
- Mar 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 27, 2026 CVE Updated
- Mar 27, 2026 PoC Published
- Mar 27, 2026 PoC Published
- Mar 30, 2026 PoC Published
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score