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EUVD-2026-48396

🗓️ 23 Jul 2026 20:50:42Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

NULL pointer dereference in Layer 2 GOOSE parser may crash subscribers from a crafted GOOSE frame with malformed TLV.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
GithubExploit
libiec-security-poc
23 Jul 202600:25
githubexploit
ATTACKERKB
CVE-2026-50103
23 Jul 202620:50
attackerkb
CVE
CVE-2026-50103
23 Jul 202620:50
cve
Cvelist
CVE-2026-50103 Improper Handling of Syntactically Invalid Structure in MZ Automation libIEC61850
23 Jul 202620:50
cvelist
NVD
CVE-2026-50103
23 Jul 202621:17
nvd
Positive Technologies
PT-2026-64177
23 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "d7e08117-795d-32ac-9e2c-828858036b1a",
        "vendor": {
          "name": "MZ Automation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a67d05c8-1da7-321a-b3d5-1d7833c40844",
        "product": {
          "name": "libiec61850",
          "vendor": {
            "name": "MZ Automation"
          }
        },
        "product_version": "1.0.0 ≤1.6.1"
      }
    ]
  }
]

Data

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23 Jul 2026 20:50Current
5.3Medium risk
Vulners AI Score5.3
CVSS 47.1
CVSS 3.16.5
5