Go/github.com/siyuan-note/siyuan/kernel CVE-2026-34449: critical 9.6, EPSS 0.51%
SiYuan is Vulnerable to Cross-Origin RCE via Permissive CORS Policy and JavaScript Snippet Injection in github.com/siyuan-note/siyuan/kernel
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: GO-2026-5171
- nvd: CVE-2026-34449
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-68p4-j234-43mv
- https://github.com/siyuan-note/siyuan/issues/17246
- https://github.com/siyuan-note/siyuan/releases/tag/v3.6.2
CVE-2026-34449 · published · modified · JSON