CVE-2026-12518

EUVD-2026-77318
A local privilege escalation vulnerability in the Logitech Logi Options+ updater service on Windows allows a low-privileged local user to execute arbitrary code as SYSTEM.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
LogitechCNA
8.5 HIGH
LOCAL
LOW
LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Base Score
CVSS 3.x
EPSS Score
Percentile: 3.55%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
logitechlogi_options\+
1.88.0 ≤
𝑥
< 2.7.0
CNA
Common Weakness Enumeration
References
https://blog.amberwolf.com/blog/2026/september/a-peripheral-path-to-system---exploiting-logi-options+-for-system-shells/