CVE-2026-94128: critical vulnerability in BioStar VIVID LED DJ
BioStar VIVID LED DJ IOCTL BS_LED64.sys sub_1105C write-what-where
Published
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48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.3epss 0.2%
from disclosure to weaponsame day
Published on NVDSep 21
1st PoCSep 21
A security vulnerability has been detected in BioStar VIVID LED DJ 4.0.2411.1500. This affects the function sub_1105C of the file BS_LED64.sys of the component IOCTL Handler. The manipulation of the argument AssociatedIrp leads to write-what-where condition. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Affected products
BioStar · VIVID LED DJpublic PoCs found — 1
githubgithub.com/lzty/CVE-2026-94128★ 7⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.