CVE-2026-63427

High

Description

An authentication bypass vulnerability was discovered in Lenovo Software Fix that could allow a local authenticated user to perform arbitrary code execution with elevated privileges.

SeverityHigh

CVSS7.8

Exploit probability—

ProductSoftware Fix

PublishedSep 10, 2026

First seenSep 10, 2026

Weakness typeCWE-290CWE-290

How to fix

Update

Lenovo Software Fix7.6.2.10 or later

Patches

support.lenovo.com/us/en/downloads/ds101291-rescue-and-smart-assistant-lmsa

Vendor advisories

support.lenovo.com/us/en/product_security/LEN-217409

Affected products

Product	Affected versions	Fixed in
Lenovo Software Fix	v < 7.6.2.10	7.6.2.10

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.