CVE-2026-34449
2 advisories.
Go/github.com/siyuan-note/siyuan/kernel CVE-2026-34449: critical 9.6, EPSS 0.80%
SiYuan is Vulnerable to Cross-Origin RCE via Permissive CORS Policy and JavaScript Snippet Injection
Action: Upgrade github.com/siyuan-note/siyuan/kernel to 3.6.2 or later.
go get github.com/siyuan-note/siyuan/kernel@v3.6.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.2 | - |
Fixed versions
| 3.6.2 |
Sources
- osv: GHSA-68p4-j234-43mv
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-68p4-j234-43mv
- https://nvd.nist.gov/vuln/detail/CVE-2026-34449
- https://github.com/siyuan-note/siyuan/issues/17246
- https://github.com/siyuan-note/siyuan
- https://github.com/siyuan-note/siyuan/releases/tag/v3.6.2
CVE-2026-34449 · published · modified · JSON
Go/github.com/siyuan-note/siyuan/kernel CVE-2026-34449: unknown, EPSS 0.80%
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
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-68p4-j234-43mv
- https://nvd.nist.gov/vuln/detail/CVE-2026-34449
- 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