MinorCritical vulnerability
CVE-2026-77873 (CVSS 7.0)
NVD · officialPublished Nov 11, 2026Risk 23/100
An improper permissions vulnerability was reported in Lenovo System Update that could allow a local authenticated user to execute code with elevated privileges.
Technical details
CVSS
7.0
AV:LocalAC:LowPR:LowUI:Passive
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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