CVE-2026-86361: High severity Dell System Update vulnerability
Dell System Update, versions prior to 2.3.0.0, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Dell System Updateto a version that resolves this vulnerability.Fixed in 2.3.0.0
Event History
Frequently Asked Questions
Which systems are exposed?
Systems running Dell System Update versions earlier than 2.3.0.0 are affected. Exploitation requires local access and an existing low-privileged account.
What access does an attacker need?
An attacker must already have local access and low privileges on the affected system. The CVSS vector also indicates user interaction is required.
What is the potential impact of successful exploitation?
Successful exploitation could allow elevation of privileges. The listed impact includes high confidentiality, integrity, and availability effects.