jvndb - jvndb-2026-009720

jvndb-2026-009720

Vulnerability from jvndb

Published

2026-04-02 14:58

Modified

2026-04-03 15:50

Severity ?

7.8 (High) - cvssV3_0 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Multiple vulnerabilities in FUJI Electric V-SFT (April 2026)

Details

V-SFT provided by FUJI ELECTRIC CO., LTD. contains multiple vulnerabilities listed below.<a href='https://cwe.mitre.org/data/definitions/121.html' target='_blank'></a><a href='https://cwe.mitre.org/data/definitions/125.html' target='_blank'></a><a href='https://cwe.mitre.org/data/definitions/125.html' target='_blank'></a><a href='https://cwe.mitre.org/data/definitions/121.html' target='_blank'></a><a href='https://cwe.mitre.org/data/definitions/125.html' target='_blank'></a><ul><li>Stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom (CWE-121) - CVE-2026-32925</li><li>Out-of-bounds read in VS6ComFile!load_link_inf (CWE-125) - CVE-2026-32926</li><li>Out-of-bounds read in VS6MemInIF!set_temp_type_default (CWE-125) - CVE-2026-32927</li><li>Stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem (CWE-121) - CVE-2026-32928</li><li>Out-of-bounds read in VS6ComFile!get_macro_mem_COM (CWE-125) - CVE-2026-32929</li></ul>Michael Heinzl reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer.

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU90448293/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-32925
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-32926
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-32927
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-32928
	CVE	https://www.cve.org/CVERecord?id=CVE-2026-32929
	Stack-based Buffer Overflow(CWE-121)	https://cwe.mitre.org/data/definitions/121.html
	Out-of-bounds Read(CWE-125)	https://cwe.mitre.org/data/definitions/125.html

Impacted products

Vendor

Product

Fuji Electric Co., Ltd.

V-SFT

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-009720.html",
  "dc:date": "2026-04-03T15:50+09:00",
  "dcterms:issued": "2026-04-02T14:58+09:00",
  "dcterms:modified": "2026-04-03T15:50+09:00",
  "description": "V-SFT provided by FUJI ELECTRIC CO., LTD. contains multiple vulnerabilities listed below.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/121.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/125.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/125.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/121.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/125.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eStack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom (CWE-121) - CVE-2026-32925\u003c/li\u003e\u003cli\u003eOut-of-bounds read in VS6ComFile!load_link_inf (CWE-125) - CVE-2026-32926\u003c/li\u003e\u003cli\u003eOut-of-bounds read in VS6MemInIF!set_temp_type_default (CWE-125) - CVE-2026-32927\u003c/li\u003e\u003cli\u003eStack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem (CWE-121) - CVE-2026-32928\u003c/li\u003e\u003cli\u003eOut-of-bounds read in VS6ComFile!get_macro_mem_COM (CWE-125) - CVE-2026-32929\u003c/li\u003e\u003c/ul\u003eMichael Heinzl reported this vulnerability to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-009720.html",
  "sec:cpe": {
    "#text": "cpe:/a:fujielectric:v-sft",
    "@product": "V-SFT",
    "@vendor": "Fuji Electric Co., Ltd.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "7.8",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-009720",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU90448293/index.html",
      "@id": "JVNVU#90448293",
      "@source": "JVN"
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      "@id": "CVE-2026-32925",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-32926",
      "@id": "CVE-2026-32926",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-32927",
      "@id": "CVE-2026-32927",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-32928",
      "@id": "CVE-2026-32928",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-32929",
      "@id": "CVE-2026-32929",
      "@source": "CVE"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/121.html",
      "@id": "CWE-121",
      "@title": "Stack-based Buffer Overflow(CWE-121)"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/125.html",
      "@id": "CWE-125",
      "@title": "Out-of-bounds Read(CWE-125)"
    }
  ],
  "title": "Multiple vulnerabilities in FUJI Electric V-SFT (April 2026)"
}

CVE-2026-32929 (GCVE-0-2026-32929)

Vulnerability from cvelistv5

Published

2026-04-01 23:00

Modified

2026-04-02 13:32

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-125 - Out-of-bounds Read

Summary

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information disclosure from the affected product.

References

URL

Tags

	https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb
	https://jvn.jp/en/vu/JVNVU90448293/

Impacted products

	Vendor	Product	Version
	FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.	V-SFT	Version: 6.2.10.0 and prior

Show details on NVD website

JSON

To clipboard

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CVE-2026-32928 (GCVE-0-2026-32928)

Vulnerability from cvelistv5

Published

2026-04-01 22:59

Modified

2026-04-02 13:32

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-121 - Stack-based buffer overflow

Summary

V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

References

URL

Tags

	https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb
	https://jvn.jp/en/vu/JVNVU90448293/

Impacted products

	Vendor	Product	Version
	FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.	V-SFT	Version: 6.2.10.0 and prior

Show details on NVD website

JSON

To clipboard

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CVE-2026-32925 (GCVE-0-2026-32925)

Vulnerability from cvelistv5

Published

2026-04-01 22:58

Modified

2026-04-02 13:33

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-121 - Stack-based buffer overflow

Summary

V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

References

URL

Tags

	https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb
	https://jvn.jp/en/vu/JVNVU90448293/

Impacted products

	Vendor	Product	Version
	FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.	V-SFT	Version: 6.2.10.0 and prior

Show details on NVD website

JSON

To clipboard

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CVE-2026-32926 (GCVE-0-2026-32926)

Vulnerability from cvelistv5

Published

2026-04-01 22:58

Modified

2026-04-02 13:33

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-125 - Out-of-bounds Read

Summary

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to information disclosure from the affected product.

References

URL

Tags

	https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb
	https://jvn.jp/en/vu/JVNVU90448293/

Impacted products

	Vendor	Product	Version
	FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.	V-SFT	Version: 6.2.10.0 and prior

Show details on NVD website

JSON

To clipboard

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        }
      ],
      "metrics": [
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CVE-2026-32927 (GCVE-0-2026-32927)

Vulnerability from cvelistv5

Published

2026-04-01 22:59

Modified

2026-04-02 13:32

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-125 - Out-of-bounds Read

Summary

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information disclosure from the affected product.

References

URL

Tags

	https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb
	https://jvn.jp/en/vu/JVNVU90448293/

Impacted products

	Vendor	Product	Version
	FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.	V-SFT	Version: 6.2.10.0 and prior

Show details on NVD website

JSON

To clipboard

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

jvndb-2026-009720

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Vulnerability from cvelistv5

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Vulnerability from cvelistv5

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Vulnerability from cvelistv5

CVE-2026-32927 (GCVE-0-2026-32927)

Vulnerability from cvelistv5

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