CVE-2026-66012Proof of concept (PoC) published · CISASuited to automated attack · CISA
SiYuan before v3.7.2 Unauthenticated Administrator Takeover via MCP
CVSS score
10.0
EPSS probability
%0.8
Risk score
0.1
Published
2 mo ago
Public Exploits · GitHub and Metasploit Intelligence
This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.
Hunt-Benito/siyuan-mcp-admin-takeover-cve-2026-66012-missing-authorization
Makefile Go / Python
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-66012"