Dell security advisory (AV26-439)

Serial number: AV26-439
Date: May 11, 2026

Between May 4 and 10, 2026, Dell published security advisories to address vulnerabilities in multiple products:

• PowerScale A300/A3000/H700/H7000 – versions prior to 13.2.3
• Elastic Cloud Storage (ECS) – versions 3.8.1.0 to 3.8.1.7
• ObjectScale – versions prior to 4.3.0.0

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

• DSA-2026-127: Security Update for Dell PowerScale OneFS Multiple Third-Party Component Vulnerabilities
• DSA-2026-019: Security update for Dell ECS and ObjectScale Multiple Vulnerabilities
• Dell Security advisories and notices