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CVE-2026-86397

Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 re

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Public exploit
None on Exploit-DB

Summary

Dell PowerProtect Data Domain systems (Feature Release and LTS2024, LTS2025, and LTS2026 releases) are affected. An unauthenticated attacker with remote access could create a privileged account, giving them complete control of the system.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to privileged account creation. This is a critical severity vulnerability as it allows an attacker to take complete control of the system. Dell recommends customers to upgrade at the earliest opportunity.

Affected versions

  • Dell PowerProtect Data Domain

    Version range not reported

References 1

dell.com