CVE-2026-86384
Received Received - Intake

Use of Hard-coded Cryptographic Key in Dell PowerProtect Data Domain

Vulnerability report for CVE-2026-86384, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-10-28

Last updated on: 2026-10-28

Assigner: Dell

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 Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to credential exposure. The credentials may be used to access the system with privileges of the compromised user.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-28
Last Modified
2026-10-28
Generated
2026-10-28
AI Q&A
2026-10-28
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-321 The product uses a hard-coded, unchangeable cryptographic key.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability affects Dell PowerProtect Data Domain systems in specific versions. It involves the use of hard-coded cryptographic keys, which are fixed encryption keys embedded in the software. An unauthenticated attacker with remote access could exploit this to expose credentials, potentially gaining access to the system with the privileges of the compromised user.

Impact Analysis

An attacker could exploit this vulnerability to gain unauthorized access to your Dell PowerProtect Data Domain system. This could lead to data breaches, unauthorized data access or modification, and potential loss of sensitive information. The attacker might also use the exposed credentials to perform actions with the same permissions as the compromised user.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, and other regulations due to unauthorized access and potential data exposure. GDPR requires protection of personal data, while HIPAA mandates safeguards for protected health information. A breach could result in legal penalties, fines, and reputational damage for organizations.

Mitigation Strategies

Update Dell PowerProtect Data Domain to a version outside the affected range (7.7.1.0 through 8.8, LTS2024 7.13.1.0 through 7.13.1.80, LTS2025 8.3.1.0 through 8.3.1.40, LTS2026 8.6.1.0 through 8.6.1.20). Apply patches or upgrades as recommended by Dell.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-86384. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart