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    CVE-2026-8603

    In ScadaBR version 1.2.0, an OS Command Injection vulnerability could allow an attacker to execute commands as root on the SCADA system.

    Published:May 19, 2026
    Last Modified:May 21, 2026
    EPS:May 19, 2026
    EPSS Score:0.0059
    CVSS Score:9.8

    Affected Products

    Vendor
    Scadabr
    Product
    Scadabr

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-8604 (CVSS 8.6) — In ScadaBR version 1.2.0, a CSRF vulnerability could allow an attacker to trigger any authenticated action thr…
    CVE-2026-8602 (CVSS 8.8) — In ScadaBR version 1.2.0, a Missing Authentication for Critical Function vulnerability could allow an unauthen…
    CVE-2025-70973 (CVSS 4.8) — ScadaBR 1.12.4 is vulnerable to Session Fixation. The application assigns a JSESSIONID session cookie to unaut…
    CVE-2021-26828 (CVSS 8.8) — OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows remote authenticated users to uplo…
    CVE-2021-26829 (CVSS 5.4) — OpenPLC ScadaBR through 0.9.1 on Linux and through 1.12.4 on Windows allows stored XSS via system_settings.sht…
    CVE-2019-16344 (CVSS 6.1) — A cross-site scripting (XSS) vulnerability in the login form (/ScadaBR/login.htm) in ScadaBR 1.0CE allows a re…
    CVE-2019-16321 (CVSS 6.1) — ScadaBR 1.0CE, and 1.1.x through 1.1.0-RC, has XSS via a request for a nonexistent resource, as demonstrated b…

    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