CVE-2026-9127A remote code execution security issue exists within Studio 5000 Logix Designer® due to incorrect authorization on a configuration file.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Aug 25, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
rockwellautomation studio_5000_logix_designer rockwellautomation:studio_5000_logix_designer | through 32.04; from 33.00 before 33.02; from 34.00 before 34.02; 35.00 | NVD |
References
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1783.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.