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EUVD-2026-14643

🗓️ 23 Mar 2026 23:44:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 12 Views

Go MCP SDK before 1.4.1 allowed cross-site POSTs without Origin check, patched in 1.4.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-33252
23 Mar 202623:44
attackerkb
cgr
Chainguard
CVE-2026-33252 vulnerabilities
20 Mar 202607:17
cgr
circl
Circl
CVE-2026-33252
16 Apr 202610:37
circl
cnnvd
CNNVD
MCP Go SDK 跨站请求伪造漏洞
23 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-33252
23 Mar 202623:44
cve
cvelist
Cvelist
CVE-2026-33252 MCP Go SDK Allows Cross-Site Tool Execution for HTTP Servers without Authorizatrion
23 Mar 202623:44
cvelist
github
Github Security Blog
Cross-Site Tool Execution for HTTP Servers without Authorizatrion in github.com/modelcontextprotocol/go-sdk
19 Mar 202616:42
github
nvd
NVD
CVE-2026-33252
24 Mar 202600:16
nvd
osv
OSV
CGA-29W8-R4J5-QQ6G
20 Mar 202601:36
osv
osv
OSV
CGA-2X8C-C533-PM7W
20 Mar 202600:45
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "20bfde14-3089-3cd4-ac75-0808ea8e83ad",
        "vendor": {
          "name": "modelcontextprotocol"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "506d958e-b739-365f-a8a1-53246df0a631",
        "product": {
          "name": "go-sdk"
        },
        "product_version": "< 1.4.1"
      }
    ]
  }
]

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23 Mar 2026 23:44Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.1
EPSS0.00178
12