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CVE-2025-15080 Information Disclosure, Information Tampering, and Denial of Service (DoS) Vulnerability in Mitsubishi Electric proprietary protocol communication and SLMP communication for FA products

🗓️ 05 Feb 2026 05:16:53Reported by MitsubishiType 
cvelist
 cvelist
🔗 www.cve.org👁 53 Views

Improper input quantity validation in Mitsubishi Electric iQ-R CPUs enables unauthenticated read, write, and DoS via crafted command.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-15080
5 Feb 202605:16
–attackerkb
circl
Circl
CVE-2025-15080
5 Feb 202611:00
–circl
cnnvd
CNNVD
Mitsubishi Electric MELSEC iQ-R series 安全漏洞
5 Feb 202600:00
–cnnvd
cve
CVE
CVE-2025-15080
5 Feb 202605:16
–cve
euvd
EUVD
EUVD-2025-206873
5 Feb 202605:16
–euvd
ics
ICS
Mitsubishi Electric MELSEC iQ-R Series
5 Feb 202607:00
–ics
nvd
NVD
CVE-2025-15080
5 Feb 202606:15
–nvd
ptsecurity
Positive Technologies
PT-2026-5882
5 Feb 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-15080: Improper Validation of Specified Quantity in Input
5 Feb 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-15080
6 Feb 202607:07
–redhatcve
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "MELSEC iQ-R Series R08PCPU",
    "vendor": "Mitsubishi Electric Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware versions \"48\" and prior"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "MELSEC iQ-R Series R16PCPU",
    "vendor": "Mitsubishi Electric Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware versions \"48\" and prior"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "MELSEC iQ-R Series R32PCPU",
    "vendor": "Mitsubishi Electric Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware versions \"48\" and prior"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "MELSEC iQ-R Series R120PCPU",
    "vendor": "Mitsubishi Electric Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware versions \"48\" and prior"
      }
    ]
  }
]

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