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    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 7.13.1.0 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:Apr 17, 2026
    Last Modified:May 5, 2026
    EPS:Apr 17, 2026
    EPSS Score:0.00011
    CVSS Score:5.9

    Affected Products

    Vendor
    Dell
    Product
    Data Domain Operating System
    Vendor
    Dell
    Product
    Powerprotect Data Domain

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-26354 (CVSS 8.1) — Dell PowerProtect Data Domain with Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through…
    CVE-2026-35154 (CVSS 6.3) — Dell PowerProtect Data Domain Feature Release versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 re…
    CVE-2026-26951 (CVSS 6.7) — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20,…
    CVE-2026-22761 (CVSS 6.7) — Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain a command injection vulnerability. A high priv…
    CVE-2026-26942 (CVSS 6.7) — Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain(s) an Improper Neutralization of Special Eleme…
    CVE-2026-26943 (CVSS 7.2) — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20,…
    CVE-2026-24506 (CVSS 7.2) — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20,…
    CVE-2026-24505 (CVSS 7.2) — Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain an improper input validation vulnerability. A …
    CVE-2026-24504 (CVSS 7.2) — Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20,…
    CVE-2026-23774 (CVSS 7.2) — Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 th…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High