What is CVE-2026-32928?

CVE-2026-32928 is a high-severity vulnerability in Fuji Electric Co., Ltd. / Hakko Electronics V-sft, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2026-04-01.

How severe is CVE-2026-32928?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Fuji Electric Co., Ltd. / Hakko Electronics V-sft

CVE-2026-32928

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.

Vulnerability class: Buffer Overflow

EPSS: 0.000 (1.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Fuji Electric Co., Ltd. / Hakko Electronics V-sft — versions 6.2.10.0 and prior

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

Frequently asked questions

What is CVE-2026-32928?: CVE-2026-32928 is a high-severity vulnerability in Fuji Electric Co., Ltd. / Hakko Electronics V-sft, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2026-04-01.
How severe is CVE-2026-32928?: High severity. CVSS v3 base score is 7.8 out of 10.