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Product · RT-Labs

C-Open

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2026-82358

    RT-Labs AB C-Open CANopen SDO Server Write Protection Bypass

    RT-Labs AB C-Open CANopen contains a write protection bypass in the SDO (Service Data Object) server implementation 'src/co_sdo_server.c' that fails to properly validate write permissions when processing download-segment frames. An unauthenticated attacker on…

    RT-Labs C-Open
  • Medium 6.5
    CVE-2026-82357

    RT-Labs AB C-Open CANopen NULL pointer dereference

    RT-Labs AB C-Open CANopen contains a NULL pointer dereference if the LSS protocol is used to configure the device. An object defined by the user application may not have all required subindexes for object 0x1018. An unauthenticated, remote attacker with acces…

    RT-Labs C-Open