CVE-2026-75809

Insufficient Access Control on Armoury Crate IOCTL

Published Sep 8, 2026 CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user to disclosure information and disabling device functionality by bypassing driver authentication and using IOCTLs to read from and write to PCIe configuration space.Refer to the '
Security Update for Armoury Crate App ' section on the ASUS Security Advisory for more information.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
CPEs cpe:2.3:a:asus:armoury_crate:*:*:*:*:*:*:*:* cpe:2.3:a:asus:armoury_crate:through_6.5.7:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Insufficient Access Control on Armoury Crate IOCTL
Type Values Removed Values Added
Description Exposed IOCTL with insufficient access control in ASUS Armoury Crate allows a local user to disclosure information and disabling device functionality by bypassing driver authentication and using IOCTLs to read from and write to PCIe configuration space.Refer to the ' Security Update for Armoury Crate App ' section on the ASUS Security Advisory for more information.
First Time appeared Asus
Asus armoury Crate
Weaknesses CWE-782
CPEs cpe:2.3:a:asus:armoury_crate:*:*:*:*:*:*:*:*
Vendors & Products Asus
Asus armoury Crate
References
Metrics cvssV4_0

{'score': 5.9, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASUS
Published
Updated
Sep 17, 2026, 8:47 AM
Reserved
Aug 18, 2026, 9:44 AM
Status
Deferred
Published
Sep 8, 2026, 3:17 AM
Modified
Sep 28, 2026, 11:10 PM