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CVE-2026-14539

🗓️ 31 Jul 2026 01:45:35Reported by GoogleType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

CVE-2026-14539 DoS via unrestricted buffering in MCP Toolbox HTTP handler causes memory exhaustion.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-14539
31 Jul 202601:45
attackerkb
cvelist
Cvelist
CVE-2026-14539 Denial of Service via Unrestricted Payload Buffering in MCP Toolbox
31 Jul 202601:45
cvelist
euvd
EUVD
EUVD-2026-51373
31 Jul 202601:45
euvd
nvd
NVD
CVE-2026-14539
31 Jul 202602:16
nvd
ptsecurity
Positive Technologies
PT-2026-66665
31 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-14539 Denial of Service via Unrestricted Payload Buffering in MCP Toolbox
31 Jul 202601:45
vulnrichment
NVD
Vulners
[
  {
    "vendor": "Google",
    "product": "mcp-toolbox",
    "versions": [
      {
        "status": "affected",
        "version": "0.0.0",
        "lessThanOrEqual": "1.4.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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08 Aug 2026 00:20Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
EPSS0.0021
SSVC
52