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CVE Vulnerability Details :

CVE-2026-30769

PUBLISHED

More Info Official Page

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-29 Apr, 2026 | 00:00

Updated At-29 Apr, 2026 | 20:04

▼CVE Numbering Authority (CNA)

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

Vendor

n/a

Product

n/a

Versions

Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

Type: text

CWE ID: N/A

Description: n/a

References

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

Hyperlink: https://www.entechtaiwan.com/dev/port/index.shtm

Resource: N/A

Hyperlink: https://gist.github.com/lleekkoo/6c73fa4e137aca6f5dfe6aec4f6a7b29

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	CWE-269	CWE-269 Improper Privilege Management
CWE	CWE-20	CWE-20 Improper Input Validation

Type: CWE

CWE ID: CWE-269

Description: CWE-269 Improper Privilege Management

Type: CWE

CWE ID: CWE-20

Description: CWE-20 Improper Input Validation

Metrics

Version	Base score	Base severity	Vector
3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

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Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References