---
id: CVE-2026-90720
title: >-
  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,
  conta…
summary: >-
  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,
  conta…
severity: medium
cvss: 6.7
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-354
vendor: Dell
product: PowerProtect Data Domain
affected:
  - powerprotect_data_domain < 8.9.0.0 or later
  - powerprotect_data_domain < 7.13.1.90 or later
  - powerprotect_data_domain < 8.3.1.50 or later
  - powerprotect_data_domain < 8.6.1.30 or later
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-28T14:58:30.439657Z'
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T16:09:22.289Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-90720'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000515178/dsa-2026-416-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities
tags:
  - cve.org
epss: 0.00083
epssPercentile: 0.00223
ingestedAt: '2026-10-28T09:08:02.599Z'
---

## Overview

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 Validation of Integrity Check Value vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.

## Affected

- `powerprotect_data_domain < 8.9.0.0 or later`
- `powerprotect_data_domain < 7.13.1.90 or later`
- `powerprotect_data_domain < 8.3.1.50 or later`
- `powerprotect_data_domain < 8.6.1.30 or later`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.