CVE-2026-46465: 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…

PriorityP428medium5.5CVSS 3.1

AVNACLPRHUINSUCLINAH

EPSS

0.24%

14.8th 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 externally-controlled format string vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure and denial of service.

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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