Out-of-Bounds Read Vulnerability in V-SFT by Fuji Electric
CVE-2025-61863

8.4HIGH

Key Information:

Vendor

Fuji Electric Co., Ltd. / Hakko Electronics Co., Ltd.

Status
V-sft
Vendor
CVE Published:
10 October 2025

What is CVE-2025-61863?

An out-of-bounds read vulnerability in the V-SFT software allows attackers to manipulate specially crafted V-SFT files. Exploiting this vulnerability can lead to the disclosure of sensitive information, result in abnormal termination of the affected system, and potentially allow arbitrary code execution, posing significant risks to the integrity and security of affected systems.

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Affected Version(s)

V-SFT v6.2.7.0 and earlier

References

https://monitouch.fujielectric.com/site/download-e/09vsft...
https://jvn.jp/en/vu/JVNVU90008453/

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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