점검 대응긴급KEV 미등록
CVE-2026-3437
Portwell Portwell Engineering Toolkits, engineering toolkits 취약점
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.
- 대응 우선순위
- 점검
- CVSS
- 9.3
- EPSS
- 0.16% 백분위 5.54% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.03.04