CVE-2026-53483

Published Jul 7, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
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 an improper authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Improper Authentication in Dell PowerProtect Data Domain Allows Remote Access
Type Values Removed Values Added
Title Improper Authentication in Dell PowerProtect Data Domain Allows Remote Access
Type Values Removed Values Added
Title Improper Authentication Enables Remote Takeover of Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Improper Authentication Enables Remote Takeover of Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Dell PowerProtect Data Domain Improper Authentication Allowing Remote System Control
Type Values Removed Values Added
Title Dell PowerProtect Data Domain Improper Authentication Allowing Remote System Control
Type Values Removed Values Added
Title Improper authentication allows full control of Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Improper authentication allows full control of Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Dell PowerProtect Data Domain Improper Authentication Allows Remote Control
Type Values Removed Values Added
Title Dell PowerProtect Data Domain Improper Authentication Allows Remote Control
Type Values Removed Values Added
Title Remote Authentication Bypass on Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Remote Authentication Bypass on Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Unauthenticated Remote Access Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
Title Unauthenticated Remote Access Vulnerability in Dell PowerProtect Data Domain
Type Values Removed Values Added
First Time appeared Dell
Dell powerprotect Data Domain
Vendors & Products Dell
Dell powerprotect Data Domain
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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 an improper authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity.
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Jul 8, 2026, 3:56 AM
Reserved
Jun 9, 2026, 5:04 PM
Status
Analyzed
Published
Jul 7, 2026, 1:16 PM
Modified
Oct 25, 2026, 8:10 PM