---
cve: "CVE-2026-107899"
severity: "HIGH"
cvss: 8.4
epss: "0.1%"
vendor: "FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd."
kev: false
exploited: false
published: "2026-10-26 07:17:08"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-10-29T19:47:33+01:00"
---

# CVE-2026-107899

> 8.4 HIGH

## Beschreibung

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.

## CNA-Record (Kanon, cvelistV5)

- CNA: **jpcert**
- State: PUBLISHED
- Stand: 2026-10-26 14:35:20
- CNA-CVSS: **7.8** (`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **total**

## CVSS-Vektor

```
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
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |

## Schwachstellen-Klasse

- **CWE-125** — Out-of-bounds Read
  The product reads data past the end, or before the beginning, of the intended buffer.

## Angriffsmuster (CAPEC)

- [CAPEC-540 — Overread Buffers](https://capec.mitre.org/data/definitions/540.html) _(Severity: High)_

## Referenzen

- <https://felib.fujielectric.co.jp/en/M10010/M20060/document_detail/5d9dd71d-9494-41a4-aa5c-8e6b8b21066b?region=en-glb>
- <https://jvn.jp/en/vu/JVNVU96549652/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-107899/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_