CVE-2025-14231

🗓️ 15 Jan 2026 23:35:27Reported by CanonType

Buffer overflow in web services for devices print job processing may crash or enable code on network printers with firmware 06.02 or earlier.

Reporter	Title	Published	Views	Family All 12
ATTACKERKB	CVE-2025-14231	15 Jan 202623:35	–	attackerkb
Circl	CVE-2025-14231	16 Jan 202601:01	–	circl
CNNVD	Canon’s various products have security vulnerabilities	16 Jan 202600:00	–	cnnvd
Cvelist	CVE-2025-14231	15 Jan 202623:35	–	cvelist
EUVD	EUVD-2026-3015	16 Jan 202600:30	–	euvd
Japan Vulnerability Notes	Multiple vulnerabilities in Canon Small Office Multifunction Printers and Laser Printers	19 Jan 202601:08	–	jvn
NVD	CVE-2025-14231	16 Jan 202600:16	–	nvd
OpenVAS	Canon Printers Multiple Vulnerabilities (CP2026-001)	26 Jan 202600:00	–	openvas
Positive Technologies	PT-2026-3186	15 Jan 202600:00	–	ptsecurity
RedhatCVE	CVE-2025-14231	17 Jan 202600:23	–	redhatcve

NVD

Node

canon mf455dw_firmwareRange≤06.02

AND

canon mf455dwMatch-

Node

canon mf453dw_firmwareRange≤06.02

AND

canon mf453dwMatch-

Node

canon mf452dw_firmwareRange≤06.02

AND

canon mf452dwMatch-

Node

canon mf451dw_firmwareRange≤06.02

AND

canon mf451dwMatch-

Node

canon mf654cdw_firmwareRange≤06.02

AND

canon mf654cdwMatch-

Node

canon mf656cdw_firmwareRange≤06.02

AND

canon mf656cdwMatch-

Node

canon mf653cdw_firmwareRange≤06.02

AND

canon mf653cdwMatch-

Node

canon mf652cw_firmwareRange≤06.02

AND

canon mf652cdwMatch-

Node

canon mf1238_ii_firmwareRange≤06.02

AND

canon mf1238_iiMatch-

Node

canon mf1643if_ii_firmwareRange≤06.02

AND

canon mf1643if_iiMatch-

Node

canon mf1643i_ii_firmwareRange≤06.02

AND

canon mf1643i_iiMatch-

Node

canon lbp237dw_firmwareRange≤06.02

AND

canon lbp237dwMatch-

Node

canon lbp236dw_firmwareRange≤06.02

AND

canon lbp236dwMatch-

Node

canon lbp633cdw_firmwareRange≤06.02

AND

canon lbp633cdwMatch-

Node

canon lbp632cdw_firmwareRange≤06.02

AND

canon lbp632cdwMatch-

Node

canon lbp1238_ii_firmwareRange≤06.02

AND

canon lbp1238_iiMatch-

[
  {
    "product": "Satera LBP670C Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "Satera MF750C Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "Color imageCLASS LBP630C",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "Color imageCLASS MF650C Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS LBP230 Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS X LBP1238 II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS MF450 Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS X MF1238 II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS X MF1643i II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageCLASS X MF1643iF II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "i-SENSYS LBP630C Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "i-SENSYS MF650C Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "i-SENSYS LBP230 Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "1238P II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "1238Pr II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "i-SENSYS MF450 Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "i-SENSYS MF550 Series",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "1238i II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "1238iF II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageRUNNER 1643i II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  },
  {
    "product": "imageRUNNER 1643iF II",
    "vendor": "Canon Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "06.02 and earlier"
      }
    ]
  }
]

Source	Link
psirt	www.psirt.canon/advisory-information/cp2026-001/
canon-europe	www.canon-europe.com/support/product-security/
usa	www.usa.canon.com/support/canon-product-advisories/Service-Notice-Regarding-Remediation-Measure-Against-Potential-Buffer-Overflow-Vulnerability-in-Laser-Printers-and-Small-Office-Multifunctional-Printers
canon	www.canon.jp/support/support-info/260115vulnerability-response

26 Jan 2026 15:10Current

7.4High risk

Vulners AI Score7.4

CVSS 49.3

CVSS 3.19.8

EPSS0.00077

SSVC

CWE-787