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CVE-2026-4827 Insufficient Entropy vulnerability on Multiple Products

🗓️ 12 May 2026 12:24:22Reported by schneiderType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

CVE-2026-4827: insufficient entropy enables unauthorized access via weak session management.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4827
12 May 202612:24
attackerkb
Circl
CVE-2026-4827
12 May 202604:05
circl
CNNVD
Schneider Electric多款产品 安全特征问题漏洞
12 May 202600:00
cnnvd
CVE
CVE-2026-4827
12 May 202612:24
cve
EUVD
EUVD-2026-29459
12 May 202615:31
euvd
NVD
CVE-2026-4827
12 May 202613:17
nvd
Positive Technologies
PT-2026-40017
12 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-4827
14 May 202619:58
redhatcve
Vulnrichment
CVE-2026-4827 Insufficient Entropy vulnerability on Multiple Products
12 May 202612:24
vulnrichment
[
  {
    "vendor": "Schneider Electric",
    "product": "Easergy MiCOM C264",
    "versions": [
      {
        "status": "affected",
        "version": "Versions D6.x"
      },
      {
        "status": "affected",
        "version": "Versions D7.33 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "Easergy C5",
    "versions": [
      {
        "status": "affected",
        "version": "Version 1.1.17 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "Easergy MiCOM P30",
    "versions": [
      {
        "status": "affected",
        "version": "P139 version prior to P139.678.700"
      },
      {
        "status": "affected",
        "version": "P437 version prior to P437.678.700"
      },
      {
        "status": "affected",
        "version": "P439 version prior to P439.678.700"
      },
      {
        "status": "affected",
        "version": "P532 version prior to P532.678.700"
      },
      {
        "status": "affected",
        "version": "P539 version prior to P539.678.700"
      },
      {
        "status": "affected",
        "version": "P631 version prior to P631.678.700"
      },
      {
        "status": "affected",
        "version": "P632 version prior to P632.678.700"
      },
      {
        "status": "affected",
        "version": "P633 version prior to P633.678.700"
      },
      {
        "status": "affected",
        "version": "P634 version prior to P634.678.700"
      },
      {
        "status": "affected",
        "version": "P633 version P633.680.700 only"
      },
      {
        "status": "affected",
        "version": "P634 version P634.680.700 only"
      },
      {
        "status": "affected",
        "version": "P138 version prior to P138.677.700"
      },
      {
        "status": "affected",
        "version": "P436 version prior to P436.677.701"
      },
      {
        "status": "affected",
        "version": "P438 version prior to P438.677.701"
      },
      {
        "status": "affected",
        "version": "P638 version prior to P638.677.700"
      },
      {
        "status": "affected",
        "version": "C434 version prior to C434.679.700"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "Easergy MiCOM P40",
    "versions": [
      {
        "status": "affected",
        "version": "Series model numbers with Protocol Option bit as G, H or L and all firmware versions"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "EcoStruxure™ Power Automation System Gateway (EPAS-GTW)",
    "versions": [
      {
        "status": "affected",
        "version": "Version 6.4.616.200.100 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "EcoStruxure™ Power Automation System User Interface (EPAS-UI)",
    "versions": [
      {
        "status": "affected",
        "version": "Version 3.0.3 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "EcoStruxure™ Power Operation",
    "versions": [
      {
        "status": "affected",
        "version": "Version 2022 CU6 and prior"
      },
      {
        "status": "affected",
        "version": "Version 2024 CU2 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "iPMFLS",
    "versions": [
      {
        "status": "affected",
        "version": "Version 64.2025.0.13 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "PowerLogic™ P5 Protection Relay",
    "versions": [
      {
        "status": "affected",
        "version": "V02.502.103 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "PowerLogic™ P7 Protection and Control Platform",
    "versions": [
      {
        "status": "affected",
        "version": "V02.002.002 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "PowerLogic™ T300",
    "versions": [
      {
        "status": "affected",
        "version": "Version 2.9.4 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "PowerLogic™ T500",
    "versions": [
      {
        "status": "affected",
        "version": "Version 11.08.02 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "Saitel DP",
    "versions": [
      {
        "status": "affected",
        "version": "Version 11.06.36 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Schneider Electric",
    "product": "EasyLogic T150 (formerly Saitel DR)",
    "versions": [
      {
        "status": "affected",
        "version": "Version 11.06.30 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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