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    2 vulnerabilities found for The FLEX 5000® EtherNet/IP Adapter by Rockwell Automation

    CVE-2026-12659 (GCVE-0-2026-12659)

    Vulnerability from nvd – Published: 2026-07-14 15:14 – Updated: 2026-07-14 15:57
    VLAI
    Title
    Rockwell Automation Flex 5000® Adapter - Denial of Service
    Summary
    A denial-of-service security issue exists in the affected products. The security issue stems from improper handling of exceptional conditions when processing crafted CIP packets sent to the adapter. A power cycle is required to recover the module and associated I/O.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2026-12659 (GCVE-0-2026-12659)

    Vulnerability from cvelistv5 – Published: 2026-07-14 15:14 – Updated: 2026-07-14 15:57
    VLAI
    Title
    Rockwell Automation Flex 5000® Adapter - Denial of Service
    Summary
    A denial-of-service security issue exists in the affected products. The security issue stems from improper handling of exceptional conditions when processing crafted CIP packets sent to the adapter. A power cycle is required to recover the module and associated I/O.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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