Search criteria
1 vulnerability by Portwell
CVE-2026-3437 (GCVE-0-2026-3437)
Vulnerability from cvelistv5 ā Published: 2026-03-03 17:44 ā Updated: 2026-03-03 19:02
VLAI?
Title
Improper Restriction of Operations within the Bounds of a Memory Buffer in Portwell Engineering Toolkits
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.
Severity ?
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Portwell | Portwell Engineering Toolkits |
Affected:
4.8.2
|
Credits
Jason Huang from Cyber Threat & Product Defense Center of TXOne Networks Inc.
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