CVE-2026-12166_CVE-2026-12167_CVE-2026-12168

Little Orbit GFAC ドライバー GFACSysx64.sys における複数のローカル権限昇格の脆弱性 | ---|--- CVE ID| CVE-2026-12166、CVE-2026-12167、CVE-2026-12168 ベンダー| Little Orbit 製品| GamersFirst Anti-Cheat GFAC ドライバー GFACSysx64.sys 影響を受けるバージョン| ドライバーバイナリにバージョン情報は埋め込まれていません。分析対象サンプル: SHA-256...

CVE-2026-12168

An improper validation vulnerability for driver GFACSysx64.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...

CVE-2026-12168

An improper validation vulnerability for driver GFACSysx64.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...

EUVD-2026-41377

A NULL pointer dereference vulnerability for driver GFACSysx64.sys in Little Orbit GFAC allows a local attacker to cause a denial of service via crafted requests that trigger a system crash...

CVE-2026-12167

The CVE-2026-12167 issue affects Little Orbit GFAC: the Minifilter communication port for driver GFAC_Sys_x64.sys exposes a interface with inadequate access controls. This local flaw lets an attacker access privileged driver functionality, potentially enabling kernel-mode actions. Some sources al...

CVE-2026-12167 CVE-2026-12167

The Minifilter communication port for driver GFACSysx64.sys in Little Orbit GFAC allows a local attacker to access privileged driver functionality via a communication interface that lacks appropriate access restrictions...