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 Protection mechanism bypass.
Published: 2026-10-28
Score: 7.2 High
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

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 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 Integer Overflow Allows Protection Mechanism Bypass in Dell PowerProtect Data Domain

Wed, 28 Oct 2026 10:15:00 +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 Protection mechanism bypass.
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'}


Subscriptions

Dell Powerprotect Data Domain
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-10-28T16:08:04.355Z

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

Link: CVE-2026-86380

cve-icon Vulnrichment

Updated: 2026-10-28T14:58:43.644Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-28T10:17:09.163

Modified: 2026-10-28T16:17:09.163

Link: CVE-2026-86380

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses