---
title: "CVE-2026-94128: BioStar VIVID LED - Write-What-Where Condition"
description: "BioStar VIVID LED 4.0.2411.1500 contains a write-what-where condition caused by manipulation of the AssociatedIrp argument in IOCTL Handler sub_1105C, letting local attackers write arbitrary memory."
url: https://panop.io/threat-heartbeat/CVE-2026-94128/
---

# CVE-2026-94128 BioStar VIVID LED - Write-What-Where Condition

BioStar VIVID LED 4.0.2411.1500 contains a write-what-where condition caused by manipulation of the AssociatedIrp argument in IOCTL Handler sub\_1105C, letting local attackers write arbitrary memory.

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

Proof of concept available

Authentication

Required

EPSS

0.18% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-94128)

## Details

Type

Write-What-Where Condition

Impact

Privilege Escalation, Data Tampering

CVSS vector

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

Published

21 September 2026

Updated

15 October 2026

Weakness

[CWE-119](https://cwe.mitre.org/data/definitions/119.html)

## Vendor fix

Update to the latest version or apply vendor patches if available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-94128](https://nvd.nist.gov/vuln/detail/CVE-2026-94128)
- [https://vuldb.com/vuln/408048](https://vuldb.com/vuln/408048)
- [https://vuldb.com/vuln/408048/cti](https://vuldb.com/vuln/408048/cti)
- [https://vuldb.com/cve/CVE-2026-94128](https://vuldb.com/cve/CVE-2026-94128)
- [https://vuldb.com/submit/893651](https://vuldb.com/submit/893651)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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