CVE-2026-12166

CVE-2026-12166

Published Jul 2, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
A NULL pointer dereference vulnerability for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to cause a denial of service via crafted requests that trigger a system crash.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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Weaknesses CWE-476
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First Time appeared Little Orbit
Little Orbit gamefirst Anti-cheat
Vendors & Products Little Orbit
Little Orbit gamefirst Anti-cheat
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Weaknesses CWE-476
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Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

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

Type Values Removed Values Added
Description A NULL pointer dereference vulnerability for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to cause a denial of service via crafted requests that trigger a system crash.
Title CVE-2026-12166
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
certcc
Published
Updated
Jul 2, 2026, 5:35 PM
Reserved
Jun 12, 2026, 7:40 PM
Status
Deferred
Published
Jul 2, 2026, 3:16 PM
Modified
Oct 25, 2026, 9:10 PM