CVE-2026-12167
Last modified
CVE-2026-12167 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Little Orbit | GameFirst Anti-Cheat | <= 2025-07-07 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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