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EUVD-2026-42393

🗓️ 08 Jul 2026 20:22:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

Wasmtime fixed a vulnerability where preopen checks allowed overwriting host files via WASI interfaces; fixed in 24.0.11, 36.0.12, 45.0.3, 46.0.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-58494
8 Jul 202620:22
attackerkb
Circl
CVE-2026-58494
8 Jul 202622:25
circl
CVE
CVE-2026-58494
8 Jul 202620:22
cve
Cvelist
CVE-2026-58494 Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
8 Jul 202620:22
cvelist
Debian CVE
CVE-2026-58494
8 Jul 202620:22
debiancve
NVD
CVE-2026-58494
8 Jul 202621:16
nvd
OSV
CVE-2026-58494 Wasmtime: WASI hard links bypass wasmtime-wasi's FilePerms for destination
8 Jul 202620:22
osv
OSV
DEBIAN-CVE-2026-58494
8 Jul 202621:16
osv
OSV
MINI-HM6W-M864-527M
14 Jul 202613:31
osv
OSV
RUSTSEC-2026-0188 WASI hard links and renames bypass wasmtime-wasi's FilePerms for destination
24 Jun 202612:00
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "53531d36-e14d-3bb4-aa8d-76a5fac3938a",
        "vendor": {
          "name": "bytecodealliance"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0f34398b-e600-37f6-8828-7a08a12771a0",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "46.0.0, < 46.0.1"
      },
      {
        "id": "246d0668-23c9-34f4-a9e3-50e826116a6e",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "37.0.0, < 45.0.3"
      },
      {
        "id": "479b7482-ff07-3bcc-a108-94f3275ff0b5",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "25.0.0, < 36.0.12"
      },
      {
        "id": "93f0849b-7adb-36e6-8e05-e598b29946c6",
        "product": {
          "name": "wasmtime",
          "vendor": {
            "name": "bytecodealliance"
          }
        },
        "product_version": "< 24.0.11"
      }
    ]
  }
]

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08 Jul 2026 20:22Current
6Medium risk
Vulners AI Score6
CVSS 3.16.5
EPSS0.00119
7