CVE-2026-9128— Studio 5000 Logix Designer® – Multiple Vulnerabilities
Possible ATT&CK Techniques 1AI
T1203 · Exploitation for Client ExecutionAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Rockwell Automation | Studio 5000 Logix Designer | V35.00, 34.00-34.02, 33.00-33.02, 32.00-32.04 and older | affected |
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I. Basic Information for CVE-2026-9128
Vulnerability Information
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Vulnerability Title
Studio 5000 Logix Designer® – Multiple Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
A code execution security issue exists within Studio 5000 Logix Designer® due to an unquoted search path in the External Tools configuration. The executable paths specified in the external tools configuration file are not properly quoted, and because these paths contain spaces, the operating system may resolve them to unintended executables placed earlier in the search order. If exploited, an attacker could plant a malicious executable in a location within the search path, resulting in arbitrary code execution with the same permissions of the user running the application.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未经引用的搜索路径或元素
Source: NVD (National Vulnerability Database)
Vulnerability Title
Rockwell Automation Studio 5000 Logix Designer 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation Studio 5000 Logix Designer是美国Rockwell Automation基金会的一款自动化控制编程软件。 Rockwell Automation Studio 5000 Logix Designer存在权限许可和访问控制问题漏洞，该漏洞源于External Tools配置中未包含引号的搜索路径问题，可能导致攻击者利用路径中包含空格，将恶意可执行文件放置在搜索顺序中较早的位置，从而实现任意代码执行。以下版本受到影响：V35.00版本、34.00
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Rockwell Automation | Studio 5000 Logix Designer | V35.00, 34.00-34.02, 33.00-33.02, 32.00-32.04 and older | - |
II. Public POCs for CVE-2026-9128
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
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Vendor Advisories for CVE-2026-9128 (1)
Same Patch Batch · Rockwell Automation · 2026-07-14 · 17 CVEs total
| CVE-2026-8085 | Rockwell Automation Arena® - Memory Corruption Vulnerability | |
| CVE-2026-8314 | Rockwell Automation Arena® - Memory Corruption Vulnerability | |
| CVE-2026-8313 | Rockwell Automation Arena® - Memory Corruption Vulnerability | |
| CVE-2026-9653 | 1756-EN2, 1756-EN3, and 1756-ENBT - Denial of Service via CIP Connection ID | |
| CVE-2026-9140 | 1718-AENTR/1719-AENTR - Denial of Service | |
| CVE-2026-10714 | Rockwell Automation FactoryTalk® Services Platform FTSP - Weak Authentication via JWT Vali | |
| CVE-2026-10573 | 1734 POINT I/OTM - Denial of Service via Malformed Inputs on CIP Object | |
| CVE-2025-12012 | CompactLogix ®, ControlLogix ®, Compact GuardLogix ® and GuardLogix ® Buffer Overflow | |
| CVE-2025-12011 | CompactLogix ®, ControlLogix ®, Compact GuardLogix ® and GuardLogix ® Buffer Overflow | |
| CVE-2026-11917 | ThinManager® - Path Traversal via API | |
| CVE-2026-9108 | Studio 5000 Logix Designer® – Multiple Vulnerabilities | |
| CVE-2026-9636 | Rockwell Automation CompactLogix® 5380 ControlLogix® 5580 / 1756-EN4 Communications Module | |
| CVE-2026-9292 | Rockwell Automation FactoryTalk® DataMosaix™ Private Cloud - Stored Cross-Site Scripting | |
| CVE-2026-9127 | Studio 5000 Logix Designer® – Multiple Vulnerabilities | |
| CVE-2026-12659 | Rockwell Automation Flex 5000® Adapter - Denial of Service | |
| CVE-2025-11698 | CompactLogix ®, ControlLogix ®, Compact GuardLogix ® and GuardLogix ® Buffer Overflow |
IV. Related Vulnerabilities
Same vendor: Rockwell Automation
- CVE-2026-12659
Rockwell Automation Flex 5000® Adapter - Denial of Service - CVE-2026-9636
Rockwell Automation CompactLogix® 5380 ControlLogix® 5580 / - CVE-2026-9127
Studio 5000 Logix Designer® – Multiple Vulnerabilities - CVE-2026-9108
Studio 5000 Logix Designer® – Multiple Vulnerabilities - CVE-2026-11917
ThinManager® - Path Traversal via API
Same weakness: CWE-428
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HP Fan Control App – Potential Escalation of Privilege - CVE-2025-71326
AVAST Antivirus 25.11 Unquoted Service Path Privilege Escala - CVE-2023-54353
Chromacam 4.0.3.0 Unquoted Service Path Privilege Escalation - CVE-2021-47985
Brother SAPSprint 7.60 Unquoted Service Path Privilege Escal - CVE-2022-50971
Malwarebytes 4.5 Unquoted Service Path Privilege Escalation
V. Comments for CVE-2026-9128
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