CVE-2026-9127 PUBLISHED

Studio 5000 Logix Designer® – Multiple Vulnerabilities

Assigner: Rockwell
Reserved: 20.05.2026 Published: 14.07.2026 Updated: 14.07.2026

A remote code execution security issue exists within Studio 5000 Logix Designer® due to incorrect authorization on a configuration file. This can allow any authenticated user to modify the paths of external tools configured within the application. If exploited, an attacker could alter the configuration to point to a malicious executable, resulting in arbitrary code execution when any user interacts with the external tools functionality.

Metrics

CVSS Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 7.3

Product Status

Vendor Rockwell Automation
Product Studio 5000 Logix Designer
Versions Default: unaffected
  • Version V35.00,34.00,34.01, 33.00,33.02, 32.00-32.04 and older is affected

References

Problem Types

  • CWE-863: Incorrect Authorization CWE