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. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

Score

CVSS 3.1 7.8 High

Status

Analyzed - security_alert@emc.com

Published

2026-01-30

Last modified

2026-02-26

Weaknesses

CWE-78

Affected products

• Unity (Dell)
• Unity Operating Environment (Dell)

References

• https://www.dell.com/support/kbdoc/en-us/000421197/dsa-2026-054-security-update-for-dell-unity-dell-unityvsa-and-dell-u…