Lucene search
+L

CVE-2026-119142

🗓️ 29 Oct 2026 15:58:21Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Host panic in Wasmtime via call_async Drop when guest task has not started.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-119142
29 Oct 202617:39
–circl
cvelist
Cvelist
CVE-2026-119142 Wasmtime 46.0.0 before 48.0.6 and 49.0.0 before 49.0.3 Host Panic via call_async Drop
29 Oct 202615:58
–cvelist
euvd
EUVD
EUVD-2026-113209
29 Oct 202615:58
–euvd
nvd
NVD
CVE-2026-119142
29 Oct 202616:18
–nvd
ptsecurity
Positive Technologies
PT-2026-132373
29 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
bytecodealliancewasmtimeRange46.0.0–48.0.6
bytecodealliancewasmtimeRange49.0.0–49.0.3
[
  {
    "vendor": "bytecodealliance",
    "product": "wasmtime",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:cargo/wasmtime",
    "versions": [
      {
        "version": "46.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "48.0.6"
      },
      {
        "version": "48.0.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "49.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "49.0.3"
      },
      {
        "version": "49.0.3",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

29 Oct 2026 16:18Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.8
CVSS 45.9
8