Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
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 driver MyPortIO_x64.sys bundled with the module, thereby arbitrarily reading and writing physical memory and obtaining kernel-level privileges.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
🚨 HIGH: CVE-2026-9492 (CVSS 7.8) - Gigabyte Control Center privilege escalation flaw. Authenticated attackers can gain kernel-level access via MyPortIO_x64[.]sys driver. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/xKVQ3I5Y1Y
Post summary
The tweet announces a privilege escalation flaw (CVE‑2026‑9492) with CVSS 7.8, urges immediate patching, but provides no PoC, exploit, or active exploitation evidence.