Dell security advisory (AV26-863)
Dell issued firmware and AppSync security updates for PowerEdge Intel-processor servers (DSA-2026-356, DSA-2026-165); Cyber Centre urges administrators to apply them.
Dell advisories DSA-2026-356 and DSA-2026-165 cover vulnerabilities in Dell PowerEdge server firmware for Intel processors across multiple versions and models, and in Dell AppSync versions up to and including 4.6.0.4 and 4.6.1.0. Canada's Cyber Centre republished the notice (AV26-863) urging users and administrators to review the provided links and apply necessary updates. No exploitation or severity details were included in the bulletin.
- Covers PowerEdge Intel-processor firmware and Dell AppSync
- Two Dell security advisories referenced (DSA-2026-356, DSA-2026-165)
- No exploitation details provided
- Apply Dell firmware and AppSync updates
Serial Number: AV26-863 Date: August 31, 2026 As of August 28, 2026, Dell is affected by vulnerabilities in the following products: Dell PowerEdge Server for Intel Processor Firmware Multiple versions and models Dell AppSync Prior to or equal to 4.6.0.4 and 4.6.1.0 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. DSA-2026-356: Security Update for Dell PowerEdge Server for Intel® Processor Firmware Vulnerability DSA-2026-165: Security Update for Dell AppSync Vulnerabilities Security Advisories, Notices and Resources | Dell Canada
This source does not provide full text. Read it at cyber.gc.ca.