CVE-2026-8603
CriticalCVSS 9.8Exploitation Probability (EPSS)
Elevated risk68th percentile - higher than 68% of all known CVEs
Summary
ScadaBR version 1.2.0 contains an OS command injection vulnerability. An attacker can execute arbitrary commands as root on the SCADA system.
Risk Assessment
An attacker can fully compromise the SCADA system, leading to industrial process disruption, data corruption, or sabotage.
Recommendation
Immediately upgrade ScadaBR to the latest patched version and restrict network access to the system.
Other vulnerabilities in ScadaBR
See all- CVE-2026-8605Critical
In ScadaBR version 1.2.0, use of hard-coded credentials allows an attacker to access the SCADA system as admin.
- CVE-2026-8602Critical
ScadaBR version 1.2.0 has a missing authentication for critical function vulnerability, allowing an unauthenticated attacker to send HTTP GET requests to the SCADA system and inject arbitrary sensor readings.
- CVE-2026-94148Medium
A vulnerability was determined in ScadaBR up to 1.1. Impacted is the function EmportDwr.createExportJSON of the file /ScadaBR/export_project.htm of the component Export Project Endpoint. This manipulation causes information disclosure. The attack can be initiated remotely, and the exploit has been publicly disclosed and may be utilized.
- CVE-2026-8604High
A CSRF vulnerability in ScadaBR version 1.2.0 allows an attacker to lure a logged-in user to a malicious webpage, triggering any authenticated action in the victim's session.
Original NVD description (English source)
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 data from NVD (NIST) · CISA KEV · EPSS