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EUVD-2026-113198

🗓️ 29 Oct 2026 18:30:59Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

DoS in Wasmtime wasmtime-wasi-http allows guests to crash the host via long URLs.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-119131
29 Oct 202617:32
–circl
cve
CVE
CVE-2026-119131
29 Oct 202615:58
–cve
cvelist
Cvelist
CVE-2026-119131 Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 Host Panic via wasi-http
29 Oct 202615:58
–cvelist
nvd
NVD
CVE-2026-119131
29 Oct 202616:18
–nvd
ptsecurity
Positive Technologies
PT-2026-132362
29 Oct 202600:00
–ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "f6179729-bf89-38d6-b4cc-178bcc9a0fe6",
        "vendor": {
          "name": "bytecodealliance"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "9bf8e69d-2ca7-3b4d-867c-88931df4cd28",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "49.0.0 <49.0.3"
      },
      {
        "id": "9fad328d-30e2-30c4-8bbd-a2c92c7d3c28",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "46.0.0 <48.0.6"
      }
    ]
  }
]

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29 Oct 2026 18:30Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.9
CVSS 3.15.3
4