CVE-2026-12167

CVE-2026-12167

Published Jul 2, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
The Minifilter communication port for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to access privileged driver functionality via a communication interface that lacks appropriate access restrictions.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-284
CWE-288
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Weaknesses CWE-284
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Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
CWE-640
Type Values Removed Values Added
Weaknesses CWE-284
CWE-640
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First Time appeared Little Orbit
Little Orbit gamefirst Anti-cheat
Vendors & Products Little Orbit
Little Orbit gamefirst Anti-cheat
Type Values Removed Values Added
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Weaknesses CWE-284
CWE-285
Type Values Removed Values Added
Weaknesses CWE-272
CWE-284
Type Values Removed Values Added
Weaknesses CWE-272
CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Weaknesses CWE-284
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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

Type Values Removed Values Added
Description The Minifilter communication port for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to access privileged driver functionality via a communication interface that lacks appropriate access restrictions.
Title CVE-2026-12167
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
certcc
Published
Updated
Jul 2, 2026, 5:34 PM
Reserved
Jun 12, 2026, 7:40 PM
Status
Deferred
Published
Jul 2, 2026, 3:16 PM
Modified
Oct 25, 2026, 9:10 PM