Vulnerability record/PUBLISHED/Published Nov 4, 2026 02:02:43 UTC
CVE-2026-112116
An exposed IOCTL with insufficient access control in ASUS System Control Interface allows a local, low-privileged user to read and write arbitrary physical memory through crafted device control requests, ultimately resulting in a complete compromise of the affected system. Refer to the ' Security Update for ASUS System Control Interface ' section on the ASUS Security Advisory for more information.
Base score8.5/ 10
SeverityHighCVSS 4.0
Exploitability / impact
CVSS metric breakdown
Base severityHigh
Attack vectorLocalAV
Attack complexityLowAC
Attack requirementsNoneAT
Privileges requiredLowPR
User interactionNoneUI
Vulnerable system confidentialityHighVC
Vulnerable system integrityHighVI
Vulnerable system availabilityHighVA
Subsequent system confidentialityNoneSC
Subsequent system integrityNoneSI
Subsequent system availabilityNoneSA
CVSS vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NCVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.
Record context
CVE Numbering AuthorityASUS
Last updatedNov 4, 2026 02:02:43 UTC
PublishedNov 4, 2026 02:02:43 UTC
ReservedOct 19, 2026 00:30:41 UTC
Credits
- Alperen GECE (@alperensiz)