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EUVD-2026-113207

🗓️ 29 Oct 2026 15:58:19Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

DoS in Wasmtime via thread.yield in start functions panics the host.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-119140
29 Oct 202615:58
–cve
cvelist
Cvelist
CVE-2026-119140 Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 Host Panic via thread.yield
29 Oct 202615:58
–cvelist
nvd
NVD
CVE-2026-119140
29 Oct 202616:18
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "0647bc2e-bbfc-3bcf-ac51-a4e789614bd2",
        "vendor": {
          "name": "bytecodealliance"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "046821bc-608a-380e-b5b8-a27c4f356a1c",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "49.0.0 <49.0.3"
      },
      {
        "id": "396463a5-7c8a-3f34-b388-0857ff32e147",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "46.0.0 <48.0.6"
      }
    ]
  }
]

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29 Oct 2026 15:58Current
5.9Medium risk
Vulners AI Score5.9
CVSS 45.9
CVSS 3.14.8
2