CVE Explorer
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 SYSTEM and execute arbitrary code in kernel mode via crafted messages sent through a Minifilter communication port.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"GameFirst Anti-Cheat","vendor":"Little Orbit","versions":[{"lessThanOrEqual":"2025-07-07","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"description":"CWE-123 Write-What-Where Condition","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://github.com/FzRsLLaSheR/CVE-2026-12166_CVE-2026-12167_CVE-2026-12168"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/cna/references/2
{"url":"https://kb.cert.org/vuls/id/639124"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/cna/references/1
{"url":"https://www.littleorbit.com/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d890aca457f3574a1d42606b60b60c08a0e76fc32029c12d87aadb11140be1dc · sha256:58dd4e2805794192… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.