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BioStar has 4 CVEs on record. 4 were published in the last 90 days. The busiest recent month was September 2026 with 4. The median CVSS is 8.8 (high). The dominant weakness classes are CWE-119 (4) and CWE-123 (4).

CVEs per month

Last 12 months, by publish date

101112010203040506070809
Exploited share
0% vs 1% corpus
Median CVSS
8.8
Publish → KEV
—
Last 90 days
4 prev 0

Weakness classes

Products

  • BIOS Update Utility 1
  • Temperature Monitor Utility 1
  • VALKYRIE AURORA 1
  • VIVID LED DJ 1
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4
Total CVEs
0
Critical
0
CISA KEV
0
Exploited

Worst active — by depth score

BioStar vulnerabilities

CVEs affecting BioStar, newest first. Open any entry for full detail, references, and exploit status.

4 CVEsRSS

CVE-2026-94146High· 8.8
today

A vulnerability was found in BioStar BIOS Update Utility 1.9.7.3

A vulnerability was found in BioStar BIOS Update Utility 1.9.7.3. This issue affects the function sub_110BC of the file BSMEM64_W10.sys of the component IOCTL Handler. The manipulation of the argument PhysicalAddress/Size results in writ…

▾ TwilightBioStar · BIOS Update UtilityEPSS 0.12%via NVD
CVE-2026-94142High· 8.8
today

A security vulnerability has been detected in BioStar Temperature Monitor Utility 1.2.1806.2200

A security vulnerability has been detected in BioStar Temperature Monitor Utility 1.2.1806.2200. Affected by this vulnerability is the function sub_1105C of the file BS_HWMIO64_W10.sys of the component IOCTL Handler. Such manipulation of…

▾ TwilightBioStar · Temperature Monitor UtilityEPSS 0.13%via NVD
CVE-2026-94129High· 8.8PoC
today

A vulnerability was detected in BioStar VALKYRIE AURORA 2.10.2411.0800

A vulnerability was detected in BioStar VALKYRIE AURORA 2.10.2411.0800. This vulnerability affects the function sub_1105C of the file BS_RVSIO64.sys of the component IOCTL Handler. The manipulation of the argument PhysicalAddress results…

▾ MidnightBioStar · VALKYRIE AURORAEPSS 0.12%via NVD
CVE-2026-94128High· 8.8
today

A security vulnerability has been detected in BioStar VIVID LED DJ 4.0.2411.1500

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-…

▾ TwilightBioStar · VIVID LED DJEPSS 0.13%via NVD
BioStar vulnerabilities (CVEs) · VulnSea