CVE-2026-30769

7.8 highEPSS 0.1%

High (7.8) in entechtaiwan tvicport. EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-31)
CWEs: CWE-20, CWE-269
Published: 2026-04-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

entechtaiwan:tvicport

References

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

Check your stack JSON