CVE-2026-4145 Privilege escalation in Software Fix

High 8.5 Published 15 Apr 2026 Updated 15 Apr 2026

A local authenticated user can execute arbitrary code with elevated privileges in Lenovo Software Fix, requiring a patch to mitigate.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-4145?

CVE-2026-4145 is a high-severity vulnerability in Lenovo Software Fix, published on 15 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

During an internal security assessment, a potential vulnerability was discovered in Lenovo Software Fix that could allow a local authenticated user to perform arbitrary code execution with elevated privileges.

Weakness: CWE-88

Which versions are affected by CVE-2026-4145?

It affects 1 product.

Products include Lenovo Software Fix.

How do I fix CVE-2026-4145?

No fix has been published for CVE-2026-4145 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-4145 being exploited?

There is no known exploitation of CVE-2026-4145 in the wild and no public exploit code.

Sources

Also known as GHSA-p4rv-88gx-v3fc.