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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.

PUBLISHED Reserved 2026-02-25 | Published 2026-04-17 | Updated 2026-04-18 | Assigner dell




MEDIUM: 5.9CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

Any version before 8.6.0.0 or later
affected

Any version before 8.3.1.20 or later
affected

Any version before 7.13.1.50 or later
affected

Any version before 2.7.9 with DD OS 8.3.1.30
affected

References

www.dell.com/...protect-data-domain-multiple-vulnerabilities vendor-advisory

cve.org (CVE-2026-28263)

nvd.nist.gov (CVE-2026-28263)

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