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CVE-2026-8479

🗓️ 26 May 2026 11:54:09Reported by Hitachi EnergyType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Null pointer dereference in bidirectional industrial protocol causes denial of service with crafted messages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-8479
26 May 202611:54
attackerkb
Circl
CVE-2026-8479
26 May 202615:21
circl
CNNVD
Hitachi Energy RTU500 安全漏洞
26 May 202600:00
cnnvd
Cvelist
CVE-2026-8479
26 May 202611:54
cvelist
EUVD
EUVD-2026-31814
26 May 202611:54
euvd
NVD
CVE-2026-8479
26 May 202614:16
nvd
Positive Technologies
PT-2026-43244
26 May 202600:00
ptsecurity
[
  {
    "vendor": "Hitachi Energy",
    "product": "RTU500 series CMU firmware",
    "versions": [
      {
        "status": "affected",
        "version": "12.7.1",
        "lessThanOrEqual": "12.7.7",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "13.5.1",
        "lessThanOrEqual": "13.5.4",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "13.6.1",
        "lessThanOrEqual": "13.6.3",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "13.7.1",
        "lessThanOrEqual": "13.7.8",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "13.8.1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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