Vulnerability Details CVE-2026-53481
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 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to the system. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 45.9%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2026-53481
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.0
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.30
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.40
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.50
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.60
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.70
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cpe:2.3:o:dell:data_domain_operating_system:7.10.1.80
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cpe:2.3:o:dell:data_domain_operating_system:7.11.0.0
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cpe:2.3:o:dell:data_domain_operating_system:7.13
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.0
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.10
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.20
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.25
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.30
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.40
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.50
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.60
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cpe:2.3:o:dell:data_domain_operating_system:7.13.1.70
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cpe:2.3:o:dell:data_domain_operating_system:7.14.0.0
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cpe:2.3:o:dell:data_domain_operating_system:7.7.1.0
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cpe:2.3:o:dell:data_domain_operating_system:7.7.5.40
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cpe:2.3:o:dell:data_domain_operating_system:7.7.5.50
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cpe:2.3:o:dell:data_domain_operating_system:7.8.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.0.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.1.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.1.0.10
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cpe:2.3:o:dell:data_domain_operating_system:8.3.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.3.0.10
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cpe:2.3:o:dell:data_domain_operating_system:8.3.0.15
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cpe:2.3:o:dell:data_domain_operating_system:8.3.1.0
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cpe:2.3:o:dell:data_domain_operating_system:8.3.1.10
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cpe:2.3:o:dell:data_domain_operating_system:8.3.1.20
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cpe:2.3:o:dell:data_domain_operating_system:8.3.1.30
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cpe:2.3:o:dell:data_domain_operating_system:8.4.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.5.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.6.0.0
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cpe:2.3:o:dell:data_domain_operating_system:8.6.1.0
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cpe:2.3:o:dell:data_domain_operating_system:8.6.1.10
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cpe:2.3:o:dell:data_domain_operating_system:8.7.0.0