Medium severity5.9NVD Advisory· Published Apr 17, 2026· Updated May 5, 2026
CVE-2026-28263
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.
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Affected products
3- cpe:2.3:a:dell:powerprotect_data_domain:*:*:*:*:lts:*:*:*Range: >=7.13.1.0,<=7.13.1.50
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*range: >=7.7.1.0,<=8.5.0.0
- (no CPE)range: 7.7.1.0 through 8.5, 8.3.1.0 through 8.3.1.20, 7.13.1.0 through 7.13.1.50
Patches
Vulnerability mechanics
References
1News mentions
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