Product by CODESYS

    CODESYS PLCHandler

    4 known vulnerabilities in CODESYS PLCHandler (CODESYS), 0 of them actively exploited (CISA KEV).

    Key figures

    4

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in CODESYS PLCHandler (CODESYS)
    HighCVE-2018-20026

    Kaspersky Lab CODESYS V3 products: security vulnerability

    also in 17 other products

    7.5
    HighCVE-2026-76992

    Uncontrolled Memory Allocation in CODESYS Gateway Client

    also in 10 other products

    7.5
    HighCVE-2022-31805

    Insecure transmission of credentials

    also in 14 other products

    7.5
    HighCVE-2021-29242

    Codesys Control Rte: Improper Input Validation

    also in 20 other products

    7.3

    All products by CODESYS