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 release version 8.3.1.0 through…

PriorityP411low3.3CVSS 3.1

AVLACLPRLUINSUCLINAN

EPSS

0.10%

0.8th percentile

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 use of uninitialized resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to information exposure.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
dell	data_domain_operating_system	7.7.1.0 – 7.13.1.70	—
dell	data_domain_operating_system	8.0.0.0 – 8.3.1.30	—
dell	data_domain_operating_system	8.4.0.0 – 8.7.0.0	—
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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