Description
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, 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 Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
Published: 2026-10-28
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 03 Nov 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 28 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Dell
Dell powerprotect Data Domain
Vendors & Products Dell
Dell powerprotect Data Domain

Wed, 28 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
Title Dell PowerProtect Data Domain Path Traversal Vulnerability Leading to Information Disclosure

Wed, 28 Oct 2026 10:00:00 +0000

Type Values Removed Values Added
Description Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, 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 Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N'}


Subscriptions

Dell Powerprotect Data Domain
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-11-03T12:51:25.850Z

Reserved: 2026-09-07T10:04:28.183Z

Link: CVE-2026-86383

cve-icon Vulnrichment

Updated: 2026-11-03T12:51:14.254Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-10-28T10:17:09.297

Modified: 2026-11-03T13:17:23.643

Link: CVE-2026-86383

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T12:00:19Z

Weaknesses