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EUVD-2026-37121

🗓️ 16 Jun 2026 14:19:21Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

A denial-of-service security issue exists within the 1794-AENTR adapter due to improper memory handling of CIP protocol requests. This vulnerability can result in the adapter faulting and losing connection to its associated I/O modules, requiring ...

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Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "2e498d3e-fbd2-3a44-818f-b559d259a93c",
        "vendor": {
          "name": "Rockwell Automation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "c8d89325-0474-3ac1-b127-c6f6f6eca3d7",
        "product": {
          "name": "FLEX I/O EtherNet/IP Adapters",
          "vendor": {
            "name": "Rockwell Automation"
          }
        },
        "product_version": "2.012"
      }
    ]
  }
]

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16 Jun 2026 15:24Current
5.3Medium risk
Vulners AI Score5.3
CVSS 48.7
SSVC
6