CVE-2026-53480

published 2026-07-08

CVE-2026-53480: 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…

Priority P4 12 low 2.7 CVSS 3.1

AV N AC L PR H UI N S U C N I L A N

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. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized file modification.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
dell	data_domain_operating_system	>= 7.14.0.0 < 8.3.1.40	8.3.1.40
dell	data_domain_operating_system	>= 7.7.1.0 < 7.13.1.80	7.13.1.80
dell	data_domain_operating_system	>= 8.4.0.0 < 8.6.1.20	8.6.1.20
dell	data_domain_operating_system	>= 8.7.0.0 < 8.8.0.0	8.8.0.0
dell	powerprotect_data_domain	< 8.8.0.0 or later	8.8.0.0 or later
dell	powerprotect_data_domain	< 8.6.1.20 or later	8.6.1.20 or later
dell	powerprotect_data_domain	< 8.3.1.40 or later	8.3.1.40 or later
dell	powerprotect_data_domain	< 7.13.1.80 or later	7.13.1.80 or later

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CWE-22