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CVE-2026-24116

🗓️ 27 Jan 2026 18:58:52Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Wasmtime on x86-64 AVX may segfault or leak data with f64.copysign; upgrade to patched versions.

Related
Detection
Affected
Refs
NVD
Vulners
Node
bytecodealliancewasmtimeRange29.0.036.0.5rust
OR
bytecodealliancewasmtimeRange40.0.040.0.3rust
OR
bytecodealliancewasmtimeRange41.0.041.0.1rust
[
  {
    "vendor": "bytecodealliance",
    "product": "wasmtime",
    "versions": [
      {
        "version": ">= 29.0.0, < 36.0.5",
        "status": "affected"
      },
      {
        "version": ">= 37.0.0, < 40.0.3",
        "status": "affected"
      },
      {
        "version": "= 41.0.0",
        "status": "affected"
      }
    ]
  }
]

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12 Feb 2026 21:36Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
CVSS 44.1
EPSS0.00011
SSVC
4