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.

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Fixes

Solution

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Workaround

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History

Wed, 29 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-269
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 29 Apr 2026 16:15:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-04-29T20:04:26.509Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-30769

cve-icon Vulnrichment

Updated: 2026-04-29T20:00:58.802Z

cve-icon NVD

Status : Received

Published: 2026-04-29T16:16:22.920

Modified: 2026-04-29T16:16:22.920

Link: CVE-2026-30769

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses