Stack-Based Buffer Overflow in V-SFT by FUJI ELECTRIC CO., LTD.
CVE-2026-107894

8.4HIGH

Key Information:

Vendor: Fuji Electric Co., Ltd. / Hakko Electronics Co., Ltd.
Status: V-sft
Vendor: CVE Published:; 26 October 2026

🔔 Create Fuji Electric Co., Ltd. / Hakko Electronics Co., Ltd. Vulnerability Alert

What is CVE-2026-107894?

The V-SFT software provided by FUJI ELECTRIC CO., LTD. is affected by a stack-based buffer overflow vulnerability. This arises when a specially crafted V7 file is opened, potentially leading to information exposure and allowing arbitrary code execution on the affected systems. Users are advised to apply security patches and updates promptly to mitigate these risks.

Affected Version(s)

V-SFT 0 <= 6.2.11.0

References

https://felib.fujielectric.co.jp/en/M10010/M20060/documen...

https://jvn.jp/en/vu/JVNVU96549652/

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

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Oct 26, 2026
Vulnerability Reserved
Oct 9, 2026

CVE-2026-107894 Data

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