mySCADA Technologies has addressed these issues in Version 2.2. Users should update to the latest version via the application (if connected to the internet) or manually download from https://www.myscada.org/downloads/mySCADAPROManager/. CISA recommends minimizing network exposure, placing control system devices behind firewalls, and using VPNs for remote access.
Quick answers
What is CVE-2026-73807?
mySCADA Technologies has addressed these issues in Version 2.2. Users should update to the latest version via the application (if connected to the internet) or manually download from https://www.myscada.org/downloads/mySCADAPROManager/. CISA recommends minimizing network exposure, placing control system devices behind firewalls, and using VPNs for remote access.
How severe is CVE-2026-73807?
critical, CVSS 9.8
Is CVE-2026-73807 known to be exploited?
It is not marked known-exploited in this record.
How should CVE-2026-73807 be mitigated?
mySCADA Technologies has addressed these issues in Version 2.2. Users should update to the latest version via the application (if connected to the internet) or manually download from https://www.myscada.org/downloads/mySCADAPROManager/. CISA recommends minimizing network exposure, placing control system devices behind firewalls, and using VPNs for remote access.
CVSS
9.8
Vendor
mySCADA Technologies
Published
Sep 30, 2026 · 08:05
Patch
Unknown / not confirmed
Affected products
mySCADA myPRO Manager
Mitigation
mySCADA Technologies has addressed these issues in Version 2.2. Users should update to the latest version via the application (if connected to the internet) or manually download from https://www.myscada.org/downloads/mySCADAPROManager/. CISA recommends minimizing network exposure, placing control system devices behind firewalls, and using VPNs for remote access.
The Cybersecurity and Infrastructure Security Agency (CISA) has issued an industrial control systems advisory regarding two vulnerabilities affecting mySCADA myPRO Manager version 2.1 and below. CVE-2026-73807 is a critical authentication bypass allowing access to privileged management functions, while CVE-2026-82567 is a medium-severity flaw enabling unauthenticated SMS transmission through a connected GSM modem. mySCADA Technologies has released version 2.2 containing fixes for both issues.