CVE-2026-9645 PUBLISHED

ScadaBR Authenticated Remote Code Execution

Assigner: tenable
Reserved: 26.05.2026 Published: 28.05.2026 Updated: 28.05.2026

Exposed methods allow authenticated users to create and execute arbitrary JavaScript code on the server. The scripts execute with full access, enabling complete system compromise as commands are executed as root.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.9

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	ScadaBR
Product	ScadaBR
Versions	Default: unaffected Version 1.2.0 is affected

Credits

Derrie Sutton with Tenable finder

References

https://www.tenable.com/security/research/tra-2026-46

Problem Types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') CWE

Impacts

CAPEC-549 Local Execution of Code