CVE-2026-41122: XSS

Published Jul 8, 2026
·
Updated

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, 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 a stored cross-site scripting vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability. Exploitation may lead to information disclosure, session theft, or client-side request forgery.

Affected Software

8 affected components
Dell PowerProtect Data Domain>=7.7.1.0<=8.7
Dell PowerProtect Data Domain>=8.6.1.0<=8.6.1.10
Dell PowerProtect Data Domain>=8.3.1.0<=8.3.1.30
Dell PowerProtect Data Domain>=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
Dell Data Domain Operating System>=8.7.0.0<8.8.0.0

Event History

Jul 8, 2026
CVE Published
via MITRE·01:26 PM
Data Sourced
via MITRE·01:26 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-41122?

CVE-2026-41122 has a high severity rating of 7.1.

2

How do I fix CVE-2026-41122?

To mitigate CVE-2026-41122, update your Dell PowerProtect Data Domain software to the latest versions.

3

What systems are affected by CVE-2026-41122?

CVE-2026-41122 affects Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7, and various LTS release versions.

4

What type of vulnerability is CVE-2026-41122?

CVE-2026-41122 is a stored cross-site scripting (XSS) vulnerability.

5

Can an attacker exploit CVE-2026-41122 remotely?

Yes, an unauthenticated attacker can exploit CVE-2026-41122 remotely due to its nature as a stored XSS vulnerability.

Contact

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