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 release version 8.3.1.0 through…

PriorityP420medium4.4CVSS 3.1

AVLACLPRHUINSUCHINAN

EPSS

0.13%

3.2th percentile

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 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 link resolution before file access ('link following') vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to unauthorized access.

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 – 8.6.1.10	—
dell	powerprotect_data_domain	< 8.7.0.0 or later	8.7.0.0 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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