CVE
CVE-2026-39846
SiYuan: Remote Code Execution in the Electron desktop client via stored XSS in synced table captions in github.com/siyuan-note/siyuan/kernel
SiYuan: Remote Code Execution in the Electron desktop client via stored XSS in synced table captions in github.com/siyuan-note/siyuan/kernel
Package Versions Affected
Package Version
patch Availability
No items found.
Automatically patch vulnerabilities without upgrading
Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request
CVSS Version
Severity
Base Score
CVSS Version
Score Vector

C
H
U
9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

C
H
U
0
-

C
H
U
-
Related Resources
No items found.
References
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-phhp-9rm9-6gr2, https://nvd.nist.gov/vuln/detail/CVE-2026-39846