CVE-2026-30769

HIGH CVSS 7.8 View on NVD ↗

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://gist.github.com/lleekkoo/6c73fa4e137aca6f5dfe6aec4f6a7b29
https://www.entechtaiwan.com/dev/port/index.shtm

Published: Apr 29, 2026 16:16 UTC Modified: Apr 29, 2026 21:16 UTC