SecuriTricks - CVE-2026-28263

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.

Product(s) Impacted

Vendor	Product	Versions
Dell	Powerprotect Data Domain	7.7.1.0-8.5, 8.3.1.0-8.3.1.20, 7.13.1.0-7.13.1.50

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	dell	powerprotect_data_domain	7.7.1.0-8.5	/	/	/	/	/	/	/
a	dell	powerprotect_data_domain	8.3.1.0-8.3.1.20	/	/	/	/	/	/	/
a	dell	powerprotect_data_domain	7.13.1.0-7.13.1.50	/	/	/	/	/	/	/

References

https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

CVSS Score

5.9 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: HIGH
Scope: CHANGED
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

View Vector String

Timeline

Published: April 17, 2026, 12:16 p.m.
Last Modified: April 17, 2026, 3:07 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

CVE-2026-28263