High severity7.8NVD Advisory· Published Apr 29, 2026· Updated May 5, 2026

CVE-2026-30769

Description

An issue in the TVicPort64.sys component of EnTech Taiwan TVicPort Product v4.0, File v5.2.1.0 allows attackers to escalate privileges via sending crafted IOCTL 0x80002008 requests.

Affected products

Entechtaiwan/Tvicport
cpe:2.3:a:entechtaiwan:tvicport:5.2.1.0:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

gist.github.com/lleekkoo/6c73fa4e137aca6f5dfe6aec4f6a7b29nvdThird Party Advisory
www.entechtaiwan.com/dev/port/index.shtmnvdProduct

News mentions

No linked articles in our index yet.

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