CVE-2026-21418

published 2026-01-30

CVE-2026-21418: Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability…

high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
dell	unity	>= N/A < 5.5.3	5.5.3
dell	unity_operating_environment	< 5.5.3.0	5.5.3.0

CWE-78