Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Little Orbit / GameFirst Anti-Cheat | affected 0 through 2025-07-07 |
CWE
No CWE identifiers supplied.
References
- https://www.littleorbit.com/
- https://kb.cert.org/vuls/id/639124
- https://github.com/FzRsLLaSheR/CVE-2026-12166_CVE-2026-12167_CVE-2026-12168
ADP enrichment
No English description supplied.
No references supplied.