# CVE-2026-32928: Memory corruption in V-SFT

> A stack-based buffer overflow in V-SFT allows arbitrary code execution when opening a crafted V7 file, affecting industrial HMI users.

- **Severity:** High 8.4 (`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`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 1 Apr 2026
- **Updated:** 2 Apr 2026
- **Also known as:** GHSA-2pr9-fr5g-p8hm

## What is CVE-2026-32928?

CVE-2026-32928 is a high-severity memory corruption vulnerability in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT, published on 1 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

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.

Weakness: CWE-121 (Stack-based Buffer Overflow)

## Which versions are affected by CVE-2026-32928?

It affects 1 product.


Products: Fujielectric V-Sft.

## How do I fix CVE-2026-32928?

No fix has been published for CVE-2026-32928 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-32928 being exploited?

There is no known exploitation of CVE-2026-32928 in the wild and no public exploit code.

## Other vulnerabilities in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT

- [CVE-2026-32925](https://insights.sbomify.com/CVE-2026-32925/): Memory corruption in V-SFT (high 8.4)
- [CVE-2026-32926](https://insights.sbomify.com/CVE-2026-32926/): Information disclosure in V-SFT (high 8.4)
- [CVE-2026-32927](https://insights.sbomify.com/CVE-2026-32927/): Information disclosure in V-SFT (high 8.4)
- [CVE-2026-32929](https://insights.sbomify.com/CVE-2026-32929/): Information disclosure in V-SFT (high 8.4)
- [CVE-2022-26302](https://insights.sbomify.com/CVE-2022-26302/): Memory corruption in V-SFT (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-32928 and fix it if it is affected.

What it is: CVE-2026-32928 is a high-severity memory corruption vulnerability in FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT, published on 1 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-32928 in the wild and no public exploit code.

Affected product: FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. V-SFT. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-32928/ (Markdown: https://insights.sbomify.com/CVE-2026-32928/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-32928
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32928
- OSV: https://osv.dev/vulnerability/CVE-2026-32928

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-32928/
Summaries are generated and may contain mistakes; the official description above is the record.