CVE-2026-22273

High

Description

Dell ECS, versions 3.8.1.0 through 3.8.1.7, and Dell ObjectScale versions prior to 4.2.0.0, contains an Use of Default Credentials vulnerability in the OS. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

SeverityHigh

CVSS8.8

Exploit probability—

ProductDell Objectscale

PublishedJan 23, 2026

First seenJan 23, 2026

Weakness typeCWE-1392CWE-1392

How to fix

Update

dell objectscale4.2.0.0 or later
dell elastic_cloud_storage4.2.0.0 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000415880/dsa-2026-047-security-update-for-dell-ecs-and-objectscale-multiple-vulnerabilities

Affected products

Product	Affected versions	Fixed in
dell objectscale	v < 4.2.0.0	4.2.0.0
dell elastic_cloud_storage	3.8.1.0 ≤ v < 4.2.0.0	4.2.0.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.