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NVD Vulnerability Details :

CVE-2026-46466

Received

Source-security_alert@emc.com

Published At-03 Jul, 2026 | 14:16

Updated At-03 Jul, 2026 | 14:16

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an use of less trusted source vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to information tampering.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	2.7	LOW	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Type: Secondary

Version: 3.1

Base score: 2.7

Base severity: LOW

Vector:

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Weaknesses

CWE ID	Type	Source
CWE-348	Primary	security_alert@emc.com

CWE ID: CWE-348

Type: Primary

Source: security_alert@emc.com

References

Hyperlink	Source	Resource
https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities	security_alert@emc.com	N/A

Hyperlink: https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities

Source: security_alert@emc.com

Resource: N/A

CISA Catalog

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Evaluator Description

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Change History