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CRITICAL · 9.8

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.

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ScadabrScadabr1.2

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2026-8603?

CVE-2026-8603 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In ScadaBR version 1.2.0, an OS Command Injection vulnerability could allow an attacker to execute commands as root on the SCADA system.

How severe is CVE-2026-8603?

CVE-2026-8603 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-8603?

Check the references section above for vendor advisories and patch information. Affected products include: Scadabr Scadabr.