CVE-2026-35157: Critical severity Dell ECS vulnerability

Published May 11, 2026
·
Updated

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper neutralization of formula elements in a CSV File vulnerability in the UI. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to remote execution.

Affected Software

4 affected components
Dell ECS>=3.8.1.0<=3.8.1.7
Dell ObjectScale<4.3.0.0
Dell Elastic Cloud Storage>=3.8.1.0<4.3.0.0
Dell ObjectScale<4.3.0.0

Event History

May 11, 2026
CVE Published
via MITRE·09:33 AM
Data Sourced
via MITRE·09:33 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:16 AM
DescriptionSeverityWeaknessAffected Software
Dec 8, 58332
Event
via NVD·06:04 AM
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Frequently Asked Questions

1

What is the severity of CVE-2026-35157?

CVE-2026-35157 is considered a high-severity vulnerability due to the potential for remote code execution.

2

How do I fix CVE-2026-35157?

To fix CVE-2026-35157, upgrade Dell ECS to version 3.8.1.8 or later, and Dell ObjectScale to version 4.3.0.0 or later.

3

Who is affected by CVE-2026-35157?

CVE-2026-35157 affects users of Dell ECS versions 3.8.1.0 to 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0.

4

What types of attacks can be executed using CVE-2026-35157?

An attacker exploiting CVE-2026-35157 could execute arbitrary code remotely through improper neutralization of CSV file elements.

5

Is authentication required to exploit CVE-2026-35157?

No, authentication is not required to exploit CVE-2026-35157, making it particularly dangerous for affected users.

Contact

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