CVE Watch2 jul 2026

CVE-2026-12168

An improper validation vulnerability for driver `GFAC_Sys_x64.sys` in Little Orbit GFAC allows a local attacker to escalate privileges to SY

CVSS

7.8

Alto

EPSS

0.1%

KEV

—

Exploit Today

0-100

Publicado: 2 jul 2026 · Última mod.: 2 jul 2026

EPSS · 30d

0.1%EPSS · 30 días0.1%

2026-07-032026-07-16

Descripción técnica

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.

Referencias oficiales

github.comhttps://github.com/FzRsLLaSheR/CVE-2026-12166_CVE-2026-12167_CVE-2026-12168
kb.cert.orghttps://kb.cert.org/vuls/id/639124
www.littleorbit.comhttps://www.littleorbit.com/

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