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CVE-2026-14537

🗓️ 31 Jul 2026 01:38:18Reported by GoogleType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

CVE-2026-14537: Authorization bypass in MCP Toolbox legacy HTTP endpoints enables unauthenticated tool invocation when --enable-api is active.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-14537
31 Jul 202601:38
attackerkb
circl
Circl
CVE-2026-14537
31 Jul 202612:46
circl
cvelist
Cvelist
CVE-2026-14537 Authorization Bypass in MCP Toolbox Legacy HTTP Endpoints
31 Jul 202601:38
cvelist
euvd
EUVD
EUVD-2026-51371
31 Jul 202601:38
euvd
nvd
NVD
CVE-2026-14537
31 Jul 202602:16
nvd
osv
OSV
CVE-2026-14537 Authorization Bypass in MCP Toolbox Legacy HTTP Endpoints
31 Jul 202601:38
osv
ptsecurity
Positive Technologies
PT-2026-66663
31 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-14537 Authorization Bypass in MCP Toolbox Legacy HTTP Endpoints
31 Jul 202601:38
vulnrichment
Vulners
Node
OR
googlemcp-toolboxRange1.3.0
[
  {
    "vendor": "Google",
    "product": "mcp-toolbox",
    "versions": [
      {
        "status": "affected",
        "version": "1.3.0"
      },
      {
        "status": "affected",
        "version": "v1.4.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

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31 Jul 2026 16:16Current
5.9Medium risk
Vulners AI Score5.9
CVSS 49.3
SSVC
27