CVE-2026-12663ControlFLASH ® – Improper Access Control
Updated under an hour ago ()
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It affects Rockwell Automation ControlFLASH ®. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A security issue exists within ControlFLASH™, where the installer grants write permissions to the "Everyone" group on a product installation directory. This could allow arbitrary code execution, resulting in an attacker being given the ability to run any commands or code of the attacker's choice on a target machine at the logged-in user's permission level.
- CVSS
- 7.0 HIGH (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Rockwell
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Rockwell Automation ControlFLASH ® rockwell_automation:controlflash (from the name) | V15.07 and prior | CNA record |
References
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1793.html
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.