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EUVD-2026-46398

🗓️ 21 Jul 2026 20:10:44Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Capstone reduced x86 builds may crash from a null pointer dereference decoding 3DNow opcodes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-47143
21 Jul 202620:10
alpinelinux
CVE
CVE-2026-47143
21 Jul 202620:10
cve
Cvelist
CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes
21 Jul 202620:10
cvelist
NVD
CVE-2026-47143
21 Jul 202621:16
nvd
OSV
BELL-CVE-2026-47143
26 May 202611:41
osv
OSV
CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes
21 Jul 202620:10
osv
Positive Technologies
PT-2026-62077
26 May 202600:00
ptsecurity
Vulnrichment
CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes
21 Jul 202620:10
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "7c5b0bb3-8a76-3448-8099-a8212dadcd14",
        "vendor": {
          "name": "capstone-engine"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2fc7d730-6b25-32d3-8ca2-32680c6bdce1",
        "product": {
          "name": "capstone",
          "vendor": {
            "name": "capstone-engine"
          }
        },
        "product_version": "< 5.0.8"
      },
      {
        "id": "921a0983-f9e3-39ee-81a0-eee056771dd2",
        "product": {
          "name": "capstone",
          "vendor": {
            "name": "capstone-engine"
          }
        },
        "product_version": "< 6.0.0-Alpha8"
      }
    ]
  }
]

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21 Jul 2026 20:10Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.1
EPSS0.00071
5