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CVE-2026-5747

🗓️ 07 Apr 2026 23:17:23Reported by AMZNType 
cve
 cve
🔗 web.nvd.nist.gov👁 159 Views

Out-of-bounds write in Firecracker virtio PCI transport may allow host code execution; upgrade to 1.14.4 or 1.15.1.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-5747
7 Apr 202623:17
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-5747
7 Apr 202623:17
–alpinelinux
anthropic
Anthropic
ANT-2026-PQ3CNCCK · firecracker-microvm/firecracker · Memory Safety / Out-of-Bounds Read+Write (unsafe Rust)
17 Aug 202623:50
–anthropic
circl
Circl
CVE-2026-5747
7 Apr 202615:16
–circl
cnnvd
CNNVD
Amazon Firecracker security vulnerability
8 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-5747 Out-of-bounds Write in Firecracker virtio-pci Transport
7 Apr 202623:17
–cvelist
euvd
EUVD
EUVD-2026-19996
7 Apr 202623:17
–euvd
hackerone
Hacker One
AWS VDP: Firecracker Out-of-bounds Read/Write Local Privilege Escalation Vulnerability
15 May 202616:29
–hackerone
mend
Mend
CVE-2026-5747
7 Apr 202623:17
–mend
nvd
NVD
CVE-2026-5747
8 Apr 202600:16
–nvd
Rows per page
NVD
Vulners
Node
OR
amazonfirecrackerRange1.13.0–1.14.3
amazonfirecrackerMatch1.15.0-
amazonfirecrackerMatch1.15.0dev
[
  {
    "vendor": "AWS",
    "product": "Firecracker",
    "versions": [
      {
        "status": "affected",
        "version": "1.13.0",
        "lessThanOrEqual": "1.14.3",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "1.15.0"
      },
      {
        "status": "unaffected",
        "version": "1.14.4"
      },
      {
        "status": "unaffected",
        "version": "1.15.1"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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