CVE-2026-32925: V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataT

Q: How do I fix CVE-2026-32925?

v-sft: upgrade to newer than 6.2.10.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-32925 being exploited?

CVE-2026-32925 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-32925 affect?

CVE-2026-32925 affects v-sft. Severity is high (CVSS 7.8). V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

Routine

HIGH 7.8UPGRADE

CVE-2026-32925 is a high-severity flaw (CVSS 7.8) affecting v-sft. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 89%)
CISA exploited list	No
Weakness	CWE-121
Published	2026-04-01
Last modified	2026-10-26

Publisher (CNA): JPCERT/CC · Vendor: fujielectric

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-01 23:17 UTCPublished CVE record published
2026-10-26 00:10 UTCUpdated Record last modified

fujielectric v-sft UPGRADE

Affected: <= 6.2.10.0

Fixed in: newer than 6.2.10.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy v-sft || rpm -q v-sft || v-sft --version

2. UPGRADE to newer than 6.2.10.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade v-sft

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade v-sft

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-32925?

v-sft: upgrade to newer than 6.2.10.0. Exact commands for each OS are on this page.

Is CVE-2026-32925 being exploited?

CVE-2026-32925 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-32925 affect?

CVE-2026-32925 affects v-sft. Severity is high (CVSS 7.8). V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CV7BaseMap::WriteV7DataToRom. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

How urgent is CVE-2026-32925?

Priority 30/100. High severity

References

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