CVE-2026-67266

MEDIUM CVSS 3.1: 5.5 EPSS 0.08%
Updated Aug 21, 2026
Dell
Parameter Value
CVSS 5.5 (MEDIUM)
Affected Versions before 5.7.1
Fixed In 5.7.1
Type CWE-863 (Incorrect Authorization)
Vendor Dell
Public PoC No

Dell Command Update (DCU), versions prior to 5.7.1, contain an Incorrect Authorization vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Dell Command_Update
cpe:2.3:a:dell:command_update:*:*:*:*:*:*:*:*
5.7.1