Little Orbit GFAC vulnerabilities
3 known CVE vulnerabilities in Little Orbit GFAC, translated and rated.
- CVE-2026-12168High
An improper validation vulnerability in the `GFAC_Sys_x64.sys` driver of 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.
- CVE-2026-12167High
The vulnerability in the `GFAC_Sys_x64.sys` driver of Little Orbit GFAC allows a local attacker to access privileged driver functions through a Minifilter communication port that lacks proper access restrictions.
- CVE-2026-12166Medium
A NULL pointer dereference vulnerability in the `GFAC_Sys_x64.sys` driver of Little Orbit GFAC allows a local attacker to cause a denial of service via crafted requests that trigger a system crash.

