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CVE-2026-94094 OpenClaw Canvas Host Route server.ts createCanvasHostHandler denial of service

🗓️ 20 Sep 2026 23:00:14Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

OpenClaw up to 2026.9.5 remote DoS in createCanvasHostHandler via Canvas Host Route.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-94094
20 Sep 202623:00
–cve
euvd
EUVD
EUVD-2026-83801
21 Sep 202600:30
–euvd
mend
Mend
CVE-2026-94094
20 Sep 202623:00
–mend
nvd
NVD
CVE-2026-94094
20 Sep 202623:17
–nvd
ptsecurity
Positive Technologies
PT-2026-96013
20 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-94094: Improper Resource Shutdown or Release
20 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-94094 OpenClaw Canvas Host Route server.ts createCanvasHostHandler denial of service
20 Sep 202623:00
–vulnrichment
[
  {
    "vendor": "n/a",
    "product": "OpenClaw",
    "versions": [
      {
        "version": "2026.9.0",
        "status": "affected"
      },
      {
        "version": "2026.9.1",
        "status": "affected"
      },
      {
        "version": "2026.9.2",
        "status": "affected"
      },
      {
        "version": "2026.9.3",
        "status": "affected"
      },
      {
        "version": "2026.9.4",
        "status": "affected"
      },
      {
        "version": "2026.9.5",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Canvas Host Route"
    ]
  }
]

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20 Sep 2026 23:00Current
CVSS 24
CVSS 3.14.3
CVSS 34.3
CVSS 45.3
EPSS0.00471
SSVC
37