CVE-2026-46464: Medium severity Dell PowerProtect Data Domain vulnerability

Published Jul 3, 2026
·
Updated

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 improper link resolution before file access ('Link following') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to information disclosure.

Affected Software

4 affected components
Dell PowerProtect Data Domain>=7.7.1.0<=8.7, >=8.6.1.0<=8.6.1.10, >=8.3.1.0<=8.3.1.30, >=7.13.1.0<=7.13.1.70
Dell Data Domain Operating System>=7.7.1.0<=7.13.1.70
Dell Data Domain Operating System>=8.0.0.0<=8.3.1.30
Dell Data Domain Operating System>=8.4.0.0<=8.7.0.0

Event History

Jul 3, 2026
CVE Published
via MITRE·01:32 PM
Data Sourced
via MITRE·01:32 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-46464?

CVE-2026-46464 has a medium severity rating of 4.9.

2

How do I fix CVE-2026-46464?

To remediate CVE-2026-46464, ensure you update your Dell PowerProtect Data Domain to the patched versions available.

3

What versions are affected by CVE-2026-46464?

CVE-2026-46464 affects Dell PowerProtect Data Domain versions 7.7.1.0 through 8.7 and various LTS versions.

4

What type of vulnerability is CVE-2026-46464?

CVE-2026-46464 is classified as an improper link resolution before file access vulnerability.

5

What could be the impact of CVE-2026-46464?

Exploitation of CVE-2026-46464 could lead to unauthorized access to sensitive files.

Company

Resources

Contact

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