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    CVE-2026-43844

    A vulnerability in the proprietary protocol could allow an attacker to bypass the authentication mechanism.

    Published:Oct 20, 2026
    Last Modified:Oct 20, 2026
    EPS:Oct 20, 2026
    EPSS Score:0.0041
    CVSS Score:9.3

    Affected Products

    Vendor
    Advantech
    Product
    Adam-3600

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2026-43858 (CVSS 8.6) — A stack-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary c…
    CVE-2026-43857 (CVSS 8.6) — A vulnerability could allow a remote authenticated attacker to achieve arbitrary code execution with privilege…
    CVE-2026-43856 (CVSS 8.6) — A stack-based buffer overflow vulnerability in the FileProcess::CheckDir function could allow a remote authent…
    CVE-2026-43855 (CVSS 7.5) — A heap-based buffer overflow vulnerability could allow a remote authenticated attacker to achieve arbitrary co…
    CVE-2026-43854 (CVSS 6.3) — A vulnerability could allow an attacker with access to an encrypted project file to retrieve administrator cre…
    CVE-2026-43853 (CVSS 8.2) — A vulnerability could allow an attacker to send a crafted message to trigger an assertion fault, causing the s…
    CVE-2026-43852 (CVSS 8.2) — A vulnerability could allow an authenticated attacker to write files to arbitrary locations on the system.…
    CVE-2026-43851 (CVSS 8.2) — A path traversal vulnerability could allow an authenticated attacker to read arbitrary files on the system.…
    CVE-2026-43850 (CVSS 8.6) — A command injection vulnerability could allow an authenticated attacker to achieve root-level code execution o…
    CVE-2026-43849 (CVSS 6.9) — A heap memory read vulnerability could allow an attacker to exfiltrate sensitive data.…

    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