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High 7.8Published Jul 2, 2026

CVE-2026-12168CVE-2026-12168

Updated under an hour ago ()

Does this affect you?

It affects Little Orbit GameFirst Anti-Cheat. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

An improper validation vulnerability for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to escalate privileges to SYSTEM and execute arbitrary code in kernel mode via crafted messages sent through a Minifilter communication port.

CVSS
7.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-123
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
certcc
NVD analysis
Deferred
Record last updated
Jul 2, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Little Orbit GameFirst Anti-Cheat
little_orbit:gamefirst_anti_cheat (from the name)
through 2025-07-07
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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