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MEDIUM · 5.9

CVE-2026-28263

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13...

Vulnerability Description

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a cross-site Scripting vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Script injection.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
DellPowerprotect Data Domain>= 7.13.1.0, <= 7.13.1.50
DellData Domain Operating System>= 7.7.1.0, <= 8.5.0.0

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2026-28263?

CVE-2026-28263 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13...

How severe is CVE-2026-28263?

CVE-2026-28263 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-28263?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Powerprotect Data Domain, Dell Data Domain Operating System.