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.
- 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
- None listed
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
Which versions are affected by CVE-2026-32928?
It affects 1 product.
Products include 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.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
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
Sources
Also known as GHSA-2pr9-fr5g-p8hm.