What is CVE-2026-9492?

CVE-2026-9492 is a high-severity vulnerability in Gigabyte Mbstorage, classified under CWE-782. CVSS score: 7.8/10. Published 2026-07-13.

How severe is CVE-2026-9492?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Gigabyte Mbstorage

CVE-2026-9492

The MBStorage DRAM lighting control module within Gigabyte Control Center (GCC) developed by GIGABYTE Technology has an Improper Access Control vulnerability. Authenticated local attackers can send specific IOCTL commands through the drive…

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Gigabyte Mbstorage — versions 0

Weakness classification (CWE)

CWE-782

References

twcert@cert.org.tw (third-party-advisory)
twcert@cert.org.tw (third-party-advisory)

Frequently asked questions

What is CVE-2026-9492?: CVE-2026-9492 is a high-severity vulnerability in Gigabyte Mbstorage, classified under CWE-782. CVSS score: 7.8/10. Published 2026-07-13.
How severe is CVE-2026-9492?: High severity. CVSS v3 base score is 7.8 out of 10.