CVE-2026-49499 Dell CVE debrief

Who should care

Organizations using Dell PowerProtect Data Manager versions prior to 20.2.0.0 should assess and mitigate this vulnerability. This includes reviewing the current version of PowerProtect Data Manager, identifying potential exposure, and implementing necessary mitigations. Security teams and vulnerability management teams should prioritize this vulnerability due to its high CVSS score and potential for privilege escalation.

Technical summary

The vulnerability exists in the Identity and Access Management (IAM) component of Dell PowerProtect Data Manager. Successful exploitation could allow a low-privileged attacker with remote access to escalate privileges. The CVSS score for this vulnerability is 8.8, indicating a high severity level. To defend against this vulnerability, implement compensating controls for remote access, monitor for suspicious IAM activity, and apply vendor patches or updates.

Defensive priority

High priority due to potential for privilege escalation and CVSS score of 8.8.

Recommended defensive actions

• Inventory and assess Dell PowerProtect Data Manager versions
• Apply vendor patches or updates
• Implement compensating controls for remote access
• Monitor for suspicious IAM activity
• Review and update asset inventory to ensure accurate tracking of affected systems
• Plan and schedule remediation efforts with relevant stakeholders
• Verify the effectiveness of implemented mitigations

Evidence notes

Evidence is based on official CVE and NVD records, as well as a security alert from Dell. The vendor has provided a security update. To verify, defenders should check the official CVE record and NVD details for CVE-2026-49499. Additionally, review the Dell security update for multiple vulnerabilities in PowerProtect Data Manager. This vulnerability's details are still being analyzed, and no additional information is available at this time.

Official resources