PT-2026-145266

CVE-2026-77882

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Published

2026-11-11

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Updated

2026-11-11

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
A deserialization of untrusted data vulnerability was discovered in Lenovo System Update that could allow a local authenticated user to execute code with elevated privileges.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-502: Deserialization of Untrusted Data
Related identifiers
CVE-2026-77882
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