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NVD Vulnerability Details :
CVE-2026-26951
Analyzed
More InfoOfficial Page
Source-security_alert@emc.com
View Known Exploited Vulnerability (KEV) details
Published At-20 Apr, 2026 | 17:16
Updated At-28 Apr, 2026 | 21:04

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a stack-based buffer overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.7MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Dell Inc.
dell
>>powerprotect_dp_series_appliance>>Versions before 2.7.9(exclusive)
cpe:2.3:a:dell:powerprotect_dp_series_appliance:*:*:*:*:*:*:*:*
Dell Inc.
dell
>>data_domain_operating_system>>Versions from 7.7.1.0(inclusive) to 7.13.1.70(exclusive)
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Dell Inc.
dell
>>data_domain_operating_system>>Versions from 8.3.1.0(inclusive) to 8.3.1.30(exclusive)
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Dell Inc.
dell
>>data_domain_operating_system>>Versions from 8.4.0.0(inclusive) to 8.6.1.0(exclusive)
cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Primarysecurity_alert@emc.com
CWE ID: CWE-121
Type: Primary
Source: security_alert@emc.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilitiessecurity_alert@emc.com
Vendor Advisory
Hyperlink: https://www.dell.com/support/kbdoc/en-us/000450699/dsa-2026-060-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities
Source: security_alert@emc.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found