SiYuan MCP asset.upload Reads Arbitrary Absolute File Paths (Workspace Boundary Bypass)
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | Exploit for CVE-2026-66012 | 26 Jul 202610:45 | – | githubexploit |
 | CVE-2026-66012 | 25 Jul 202610:45 | – | attackerkb |
 | CVE-2026-66012 | 25 Jul 202611:26 | – | circl |
 | CVE-2026-66012 | 25 Jul 202610:45 | – | cve |
 | CVE-2026-66012 SiYuan before v3.7.2 Unauthenticated Administrator Takeover via MCP | 25 Jul 202610:45 | – | cvelist |
 | EUVD-2026-49043 | 25 Jul 202610:45 | – | euvd |
 | siyuan-mcp-admin-takeover-cve-2026-66012-missing-authorization | 25 Oct 202607:31 | – | kitploit |
 | SiYuan MCP Auth Bypass (CVE-2026-66012) | 8 Aug 202616:40 | – | kittysploit |
| SiYuan CVE-2026-66012 MCP Auth Bypass Detect | 8 Aug 202616:40 | – | kittysploit |
 | CVE-2026-66012 | 25 Jul 202610:45 | – | mend |
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02 Oct 2026 23:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 410
CVSS 3.110
EPSS0.00764
SSVC