Vulnerability Report

CVE-2026-9645

RCE

Title: Authenticated Arbitrary JavaScript Execution leading to Root Compromise

RCE

Proof Of Concept

PoC Available for CVE-2026-9645

CWE Category CWE-78

Published Date May 28, 2026

Modified Date Jul 21, 2026

Exploit Status Available

Score 9.9 CVSS v3.1

Exploit Probability (EPSS)

0.32%

Vulnerability Summary

CVE-2026-9645: 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.

Impacted Vendors

Analysis in Progress...

Reference Links

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

CVSS v3.1

Source Entity [email protected]

Severity CRITICAL

9.9

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-9645 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/0xmhany/CVE-2026-9645-ScadaBR-Analysis

View Code

July 21, 2026 MODIFIED

Vulnerability data updated via NVD.

June 01, 2026 MODIFIED

Vulnerability data updated via NVD.

May 28, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.