Dell security advisory (AV26-366)

Serial number: AV26-366 
Date: April 20, 2026

Between April 13 and 19, 2026, Dell published security advisories to address vulnerabilities in multiple products:

• Connectrix Switches and Directors – multiple versions
• Dell AMD-based PowerEdge Server – multiple versions and models
• Dell Command| Update – versions prior to 5.7.0
• Dell PowerProtect Data Domain – multiple versions and models
• Dell Storage Manager - Replay Manager for Microsoft Servers – versions prior to 8.0.3

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• DSA-2026-041: Security Update for Dell AMD-based PowerEdge Server Vulnerability
• DSA-2026-171: Security Update for Dell Connectrix B-Series SANnav Vulnerabilities
• DSA-2026-058: Security Update for Dell Storage Manager - Replay Manager for Microsoft Servers Vulnerabilities
• DSA-2026-190: Security Update for Dell Command| Update for a Revenera InstallShield Vulnerability
• Dell Security advisories and notices