CVE-2026-22266

4.7 MEDIUM

Published: February 19, 2026 Modified: February 20, 2026

Description

Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Improper Verification of Source of a Communication Channel vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://www.dell.com/support/kbdoc/en-us/000429778/dsa-2026-046-security-update-for-dell-powerprotect-data-manager-multiple-vulnerabilities

Source: security_alert@emc.com

Vendor Advisory

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.7 / 10.0

EPSS (Exploit Probability)

0.0%

3th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-146

Affected Vendors

dell

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CVE-2026-4529 8.8

CVE-2026-3629 8.1

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CVE-2026-2756 5.0

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