CVE Feed

    Dashboard / CVE / CVE-2026-0667

    CVE-2026-0667

    CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol.

    Published:Jul 29, 2026
    Last Modified:Aug 4, 2026
    EPS:Jul 29, 2026
    EPSS Score:0.00369
    CVSS Score:9.3

    Affected Products

    Vendor
    Schneider-electric
    Product
    Remoteconnect
    Vendor
    Schneider-electric
    Product
    Scadapack 470
    Vendor
    Schneider-electric
    Product
    Scadapack 570

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-26507 (CVSS 9.8) — A heap-based buffer overflow exists in XML Decompression DecodeTreeBlock in AT&T Labs Xmill 0.7. A crafted inp…
    CVE-2021-22797 (CVSS 7.8) — A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists t…
    CVE-2021-22782 (CVSS 5.5) — Missing Encryption of Sensitive Data vulnerability exists in EcoStruxure Control Expert (all versions prior to…
    CVE-2021-22781 (CVSS 5.5) — Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to…
    CVE-2021-22780 (CVSS 7.1) — Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to…
    CVE-2021-22779 (CVSS 9.1) — Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V1…
    CVE-2021-22778 (CVSS 7.1) — Insufficiently Protected Credentials vulnerability exists in EcoStruxure Control Expert (all versions prior to…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High