EUVD-2026-23395

| CVE-2026-23776 HIGH
2026-04-17 dell
Information Disclosure Dell
7.2
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Updated
Apr 17, 2026 - 10:27 vuln.today
v2 (cvss_changed)
Re-analysis Queued
Apr 17, 2026 - 10:22 vuln.today
cvss_changed
patch_available
Apr 17, 2026 - 10:01 EUVD
Analysis Generated
Apr 17, 2026 - 09:39 vuln.today

DescriptionNVD

Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, 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(s) an Improper Certificate Validation vulnerability in certificate-based login. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

AnalysisAI

Improper certificate validation in Dell PowerProtect Data Domain certificate-based login allows high-privileged remote attackers to escalate privileges to full system control (confidentiality, integrity, availability impact). Affects DD OS versions 7.7.1.0-8.5, LTS2025 (8.3.1.0-8.3.1.20), and LTS2024 (7.13.1.0-7.13.1.60). …

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RemediationAI

Within 24 hours: Identify all Dell PowerProtect Data Domain appliances in your environment and document current OS versions using Dell's advisory DSA-2026-060. Within 7 days: Test the vendor-released patch in a non-production environment and plan maintenance windows. …

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EUVD-2026-23395 vulnerability details – vuln.today
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