cvedb.io
CVE-2026-3437
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-03-03T18:16:25.953 · Last modified 2026-06-25T16:16:34.810

Summary

An improper restriction of operations within the bounds of a memory buffer vulnerability in Portwell Engineering Toolkits version 4.8.2 could allow a local authenticated attacker to read and write to arbitrary memory via the Portwell Engineering Toolkits driver. Successful exploitation of this vulnerability could result in escalation of privileges or cause a denial-of-service condition.

Affected products

portwell — engineering_toolkits

Does this affect you?

Add your gear to cvedb and we'll alert you only when portwell ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.