CVE-2026-107899
Quick assessment
Affected
FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
富士电机株式会社（FUJI ELECTRIC CO., LTD.）提供的 V-SFT 软件在 函数中存在越界读取漏洞。打开特制的 V7 文件可能导致受影响产品发生信息泄露或任意代码执行。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1055 · Process Injection T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-107899
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
V-SFT provided by FUJI ELECTRIC CO., LTD. contains an out-of-bounds read vulnerability in VS6EditData!CDataRomErrorCheck::CheckSymbolMacroParam. Opening a crafted V7 file may lead to information exposure or arbitrary code execution on the affected product.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. | V-SFT | 0 ~ 6.2.11.0 | - |
|
II. Public POCs for CVE-2026-107899
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-107899 (1)
Same Patch Batch · FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. · 2026-10-26 · 7 CVEs total
| CVE-2026-107895 | 7.8 HIGH | 富士 V-SFT V7 文件越界写漏洞 |
| CVE-2026-107894 | 7.8 HIGH | 富士 V-SFT 堆栈缓冲区溢出漏洞 |
| CVE-2026-107900 | 7.8 HIGH | 富士 V-SFT 越界读取漏洞致代码执行 |
| CVE-2026-107897 | 7.8 HIGH | 富士 V-SFT 存在越界读取漏洞，可致代码执行 |
| CVE-2026-107898 | 7.8 HIGH | 富士 V-SFT 越界读取漏洞：信息泄露或代码执行 |
| CVE-2026-107896 | 7.8 HIGH | 富士 V-SFT 越界读取漏洞致代码执行 |