CVE-2026-30769
HIGH
7.8
CVSS Score
Published: April 29, 2026 at 12:00 AM UTC
Updated: June 17, 2026 at 10:32 AM UTC
1 product affected across 1 vendorEnTech Taiwan TVicPort
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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%
SSVC
No known exploit
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
Third Party Advisory
Source: cverecord
https://gist.github.com/lleekkoo/6c73fa4e137aca6f5dfe6aec4f6a7b29SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.8HIGHCISA-ADP
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-20CWE-269
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