# CVE-2026-110540: Dell PowerProtect Data Domain Management Center missing authorization

Source: https://junglewise.ai/threats/cve-2026-110540-dell-powerprotect-data-domain-management-center-feature-release  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-28. Updated: 2026-10-28  
License: CC BY 4.0 with a link back

CVE-2026-110540 · Severity: high · CVSS 7.1 · Published 2026-10-28

Dell PowerProtect Data Domain Management Center is a backup and recovery management system used by organizations to protect critical data. A missing authorization flaw allows a low-privileged attacker with network access to perform unauthorized operations on the system, potentially compromising data protection controls and system integrity.

Technologies: [Dell PowerProtect Data Domain Management Center](https://junglewise.ai/threats/technologies/powerprotect-data-domain-management-center). Vendors: [Dell](https://junglewise.ai/threats/vendors/dell).

## Quick answers

**Is CVE-2026-110540 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-110540 being exploited in the wild.

**How severe is CVE-2026-110540?** High severity, with a CVSS score of 7.1, published 28 October 2026.

**Which products and versions are affected?** Dell PowerProtect Data Domain Management Center Feature Release 7.7.1.0–8.8; LTS2024 7.13.1.0–7.13.1.80; LTS2025 8.3.1.0–8.3.1.40; LTS2026 8.6.1.0–8.6.1.20.

**Is there a fix for CVE-2026-110540?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-110540 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-110540?** Check whether you run Dell PowerProtect Data Domain Management Center at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is a missing authorization check in Dell PowerProtect Data Domain Management Center that allows a low-privileged, authenticated attacker to access restricted functionality via network. An attacker exploiting this flaw gains unauthorized operational access to the management system without proper privilege escalation, potentially allowing modification or disruption of backup and recovery operations.

## Affected products

- Dell PowerProtect Data Domain Management Center Feature Release 7.7.1.0–8.8; LTS2024 7.13.1.0–7.13.1.80; LTS2025 8.3.1.0–8.3.1.40; LTS2026 8.6.1.0–8.6.1.20

## Timeline

- 2026-10-28: disclosed

## References

- [https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities](https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities)

## Related threats

- [Dell PowerProtect Data Domain Management Center missing authorization](https://junglewise.ai/threats/cve-2026-103799-dell-powerprotect-data-domain-management-center-feature-release)
- [Dell PowerProtect Data Domain Management Center SQL injection](https://junglewise.ai/threats/cve-2026-103792-dell-powerprotect-data-domain-management-center-feature-release)
- [Dell PowerProtect Data Domain Management Center authentication bypass by spoofing](https://junglewise.ai/threats/cve-2026-86391-dell-powerprotect-data-domain-management-center-feature-release)
- [Dell PowerProtect Data Domain Management Center SQL injection](https://junglewise.ai/threats/cve-2026-86386-dell-powerprotect-data-domain-management-center-feature-release)
- [Dell PowerProtect Data Domain Management Center OS command injection](https://junglewise.ai/threats/cve-2026-86379-dell-powerprotect-data-domain-management-center-feature-release)