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CVE-2026-8312

🗓️ 14 Jul 2026 12:43:09Reported by RockwellType 
cve
 cve
🔗 web.nvd.nist.gov👁 29 Views

Rockwell Arena memory corruption in expmt.exe enables out-of-bounds write and arbitrary code execution via malicious file.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-8312
14 Jul 202612:43
attackerkb
circl
Circl
CVE-2026-8312
16 Jul 202616:15
circl
cvelist
Cvelist
CVE-2026-8312 Rockwell Automation Arena® - Memory Corruption Vulnerability
14 Jul 202612:43
cvelist
euvd
EUVD
EUVD-2026-43669
14 Jul 202612:43
euvd
nvd
NVD
CVE-2026-8312
14 Jul 202613:19
nvd
ptsecurity
Positive Technologies
PT-2026-58020
14 Jul 202600:00
ptsecurity
nessus
Tenable Nessus
Rockwell Automation Arena < 17.00.01 Multiple Vulnerabilities (SD1784)
24 Jul 202600:00
nessus
vulnrichment
Vulnrichment
CVE-2026-8312 Rockwell Automation Arena® - Memory Corruption Vulnerability
14 Jul 202612:43
vulnrichment
NVD
Node
[
  {
    "vendor": "Rockwell Auotmation",
    "product": "Arena® Simulation",
    "versions": [
      {
        "status": "affected",
        "version": "V17.00.00 and prior"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Data

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15 Jul 2026 13:13Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.3
CVSS 47
EPSS0.0018
SSVC
29