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High 7.5Published Jul 14, 2026

CVE-2026-9108A path traversal security issue exists within Studio 5000 Logix Designer® due to improper limitation of file paths within ACD project files.

Updated under an hour ago ()

Does this affect you?

It affects rockwellautomation studio_5000_logix_designer. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

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-22
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

Affected products
rockwellautomation studio_5000_logix_designer
rockwellautomation:studio_5000_logix_designer
before 32.05; from 33.00 before 33.04; from 34.00 before 34.04; from 35.00 before 35.02; 36.00
NVD

References

  • vendor-advisory

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.

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