CVE-2026-41123: Medium severity Dell PowerProtect Data Domain vulnerability

Published Jul 3, 2026
·
Updated

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an improper access control vulnerability in the RBAC. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to information tampering.

Affected Software

4 affected components
Dell PowerProtect Data Domain>=7.7.1.0<=8.6, >=8.6.1.0<=8.6.1.10, >=8.3.1.0<=8.3.1.30, >=7.13.1.0<=7.13.1.70
Dell Data Domain Operating System>=7.7.1.0<7.13.1.80
Dell Data Domain Operating System>=7.14.0.0<8.3.1.40
Dell Data Domain Operating System>=8.4.0.0<8.6.1.20

Event History

Jul 3, 2026
CVE Published
via MITRE·12:25 PM
Data Sourced
via MITRE·12:25 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:17 PM
DescriptionSeverityWeaknessAffected Software
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2026-41123?

The severity of CVE-2026-41123 is medium with a score of 4.3.

2

How do I fix CVE-2026-41123?

To fix CVE-2026-41123, update your Dell PowerProtect Data Domain to the latest patched version as recommended by Dell.

3

Which versions are affected by CVE-2026-41123?

CVE-2026-41123 affects Dell PowerProtect Data Domain versions from 7.7.1.0 to 8.6 and multiple LTS release versions.

4

What type of vulnerability is CVE-2026-41123?

CVE-2026-41123 is an improper access control vulnerability in the role-based access control (RBAC) system.

5

Who is at risk for CVE-2026-41123?

A low privileged attacker could exploit CVE-2026-41123 to gain unauthorized access affecting the confidentiality and integrity of the system.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203