Vulnerability · Published Sep 10, 2026 · Assigned by lenovo
CVE-2026-63427
High 7.8
In plain English
A high-severity authentication bypass by spoofing in Software Fix from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 90.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Software Fix | 0 – before 7.6.2.10 |
Weakness: CWE-290 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H