Status: UPDATED
| Advisory ID: CVE-2026-12663
Key Details
| CVE | CVE-2026-12663 |
| CVSS Score / Version | 7.0 (High) / CVSS v4.0 |
| Updated | 2026-09-01 |
| Affected products | Rockwell Automation ControlFLASH ® |
| Classified as | CWE-306 (Missing Authentication for Critical Function) |
| Exploitation prediction (EPSS) | 0.12% probability of exploitation in the next 30 days (2% percentile) -- FIRST.org's EPSS model. |
Affected Products, Subsystems & Sectors
| Subsystems | General OT |
| Sectors | Multiple |
What to Know
A security issue exists within ControlFLASH™, where the installer grants write permissions to the "Everyone" group on a product installation directory. This could allow arbitrary code execution, resulting in an attacker being given the ability to run any commands or code of the attacker's choice on a target machine at the logged-in user's permission level. (NVD)
What to Do
Monitor Rockwell Automation's web page for any future patch releases.
References