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Known vulnerabilities in Dell PowerProtect Data Domain

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CVE Summary Score Published
CVE-2026-46730 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 4.2 Medium Jul 3, 2026
CVE-2026-56085 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 3.3 Low Jul 3, 2026
CVE-2026-26355 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 6.5 Medium Jul 3, 2026
CVE-2026-54483 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 6.7 Medium Jul 3, 2026
CVE-2026-41123 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 4.3 Medium Jul 3, 2026
CVE-2026-41124 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 2.3 Low Jul 3, 2026
CVE-2026-44268 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 4.4 Medium Jul 3, 2026
CVE-2026-44269 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025… 4.4 Medium Jul 3, 2026
CVE-2026-26354 Dell PowerProtect Data Domain with Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.6,… 8.1 High Apr 22, 2026
CVE-2026-26951 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… 6.7 Medium Apr 20, 2026
CVE-2026-22761 Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain a command injection vulnerability 6.7 Medium Apr 20, 2026
CVE-2026-26942 Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain(s) an Improper Neutralization of Special Elements used… 6.7 Medium Apr 20, 2026
CVE-2026-26943 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… 7.2 High Apr 20, 2026
CVE-2026-24506 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… 7.2 High Apr 20, 2026
CVE-2026-24505 Dell PowerProtect Data Domain, versions 8.5 through 8.6 contain an improper input validation vulnerability 7.2 High Apr 20, 2026
CVE-2026-24504 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… 7.2 High Apr 20, 2026
CVE-2026-23774 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5,… 7.2 High Apr 20, 2026
CVE-2026-26944 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… 8.8 High Apr 20, 2026
CVE-2026-23777 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5,… 4.3 Medium Apr 17, 2026
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,… 5.9 Medium Apr 17, 2026
CVE-2025-46606 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5… 6.2 Medium Apr 17, 2026
CVE-2025-46605 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5… 6.2 Medium Apr 17, 2026
CVE-2025-46641 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5… 6.6 Medium Apr 17, 2026
CVE-2025-46607 Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5… 6.6 Medium Apr 17, 2026
CVE-2026-35073 Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0… 6.7 Medium Apr 17, 2026

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