CVE-2026-9108
High
Description
A path traversal security issue exists within Studio 5000 Logix Designer® due to improper limitation of file paths within ACD project files. The software does not sanitize or validate file names embedded in the ACD file structure during the project opening procedure, allowing path traversal sequences to escape the intended extraction directory. If exploited, an attacker could craft a malicious ACD project file that results in arbitrary files being written to attacker-controlled locations on the file system, potentially leading to code execution.
SeverityHigh
CVSS7.5
Exploit probability—
ProductRockwellautomation Studio 5000 Logix Designer
PublishedJul 14, 2026
First seenJul 14, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- rockwellautomation studio_5000_logix_designer32.05, 33.04, 34.04, 35.02 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rockwellautomation studio_5000_logix_designer | v < 32.05, 33.00 ≤ v < 33.04, 34.00 ≤ v < 34.04, 35.00 ≤ v < 35.02, 36.00 | 32.05, 33.04, 34.04, 35.02 |
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