VDB
CVE-2026-33670
CVE-2026-33670
PUBLISHED
CVSS 9.800000190734863 CRITICAL
SiYuan has directory traversal within its publishing service
EPSS 0.03% · 9.4th 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
0.03%
9.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| siyuan-note | siyuan | < 3.6.2, *, < 3.6.2 |
| github.com | siyuan-note/siyuan/kernel | 0, 0, 0 |
| b3log | siyuan | 0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xmw9-6r43-x9ww (nist-nvd)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
- CIRCL seen: CVE-2026-33670 (circl-sighting)
…and 6 more exploits
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 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 27, 2026 CVE Updated
- Mar 30, 2026 PoC Published
- Apr 17, 2026 PoC Published