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 Integer Overflow or Wraparound vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
History

Wed, 28 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 28 Oct 2026 11:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow Vulnerability Enabling Remote Code Execution in Dell PowerProtect Data Domain

Wed, 28 Oct 2026 10:30:00 +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 09:45:00 +0000

Type Values Removed Values Added
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 Integer Overflow or Wraparound vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Code execution.
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published: 2026-10-28T09:33:34.221Z

Updated: 2026-10-28T16:08:28.779Z

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

Link: CVE-2026-86389

cve-icon Vulnrichment

Updated: 2026-10-28T14:58:39.707Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-28T10:17:10.150

Modified: 2026-10-28T16:17:09.377

Link: CVE-2026-86389

cve-icon Redhat

No data.