CVE-2026-21837: HCL Digital Experience is affected by an OS command injection vulnerability in the Digital Asset Management API

Published Jun 5, 2026
·
Updated

HCL Digital Experience is affected by an OS command injection vulnerability in the Digital Asset Management API.  An attacker may execute arbitrary operating system commands, typically inheriting the privileges of the vulnerable application, which could possibly lead to a complete system takeover and data compromise.

Affected Software

68 affected components
HCL HCL Digital Experience
hcltech Digital Experience=9.5
hcltech Digital Experience=9.5-cf17
hcltech Digital Experience=9.5-cf171
hcltech Digital Experience=9.5-cf172
hcltech Digital Experience=9.5-cf173
hcltech Digital Experience=9.5-cf18
hcltech Digital Experience=9.5-cf181
hcltech Digital Experience=9.5-cf182
hcltech Digital Experience=9.5-cf183
hcltech Digital Experience=9.5-cf184
hcltech Digital Experience=9.5-cf19
hcltech Digital Experience=9.5-cf191
hcltech Digital Experience=9.5-cf192
hcltech Digital Experience=9.5-cf193
hcltech Digital Experience=9.5-cf194
hcltech Digital Experience=9.5-cf195
hcltech Digital Experience=9.5-cf196
hcltech Digital Experience=9.5-cf197
hcltech Digital Experience=9.5-cf198
hcltech Digital Experience=9.5-cf199
hcltech Digital Experience=9.5-cf200
hcltech Digital Experience=9.5-cf201
hcltech Digital Experience=9.5-cf202
hcltech Digital Experience=9.5-cf203
hcltech Digital Experience=9.5-cf204
hcltech Digital Experience=9.5-cf205
hcltech Digital Experience=9.5-cf206
hcltech Digital Experience=9.5-cf207
hcltech Digital Experience=9.5-cf208
hcltech Digital Experience=9.5-cf209
hcltech Digital Experience=9.5-cf210
hcltech Digital Experience=9.5-cf211
hcltech Digital Experience=9.5-cf212
hcltech Digital Experience=9.5-cf213
hcltech Digital Experience=9.5-cf214
hcltech Digital Experience=9.5-cf215
hcltech Digital Experience=9.5-cf216
hcltech Digital Experience=9.5-cf217
hcltech Digital Experience=9.5-cf218
hcltech Digital Experience=9.5-cf219
hcltech Digital Experience=9.5-cf220
hcltech Digital Experience=9.5-cf221
hcltech Digital Experience=9.5-cf222
hcltech Digital Experience=9.5-cf223
hcltech Digital Experience=9.5-cf224
hcltech Digital Experience=9.5-cf225
hcltech Digital Experience=9.5-cf226
hcltech Digital Experience=9.5-cf227
hcltech Digital Experience=9.5-cf228
hcltech Digital Experience=9.5-cf229
hcltech Digital Experience=9.5-cf230
hcltech Digital Experience=9.5-cf231
hcltech Digital Experience=9.5-cf232
hcltech Digital Experience=9.5-cf233
hcltech Digital Experience=9.5-cf234
hcltech Digital Experience Compose=9.5
hcltech Digital Experience Compose=9.5-cf224
hcltech Digital Experience Compose=9.5-cf225
hcltech Digital Experience Compose=9.5-cf226
hcltech Digital Experience Compose=9.5-cf227
hcltech Digital Experience Compose=9.5-cf228
hcltech Digital Experience Compose=9.5-cf229
hcltech Digital Experience Compose=9.5-cf230
hcltech Digital Experience Compose=9.5-cf231
hcltech Digital Experience Compose=9.5-cf232
hcltech Digital Experience Compose=9.5-cf233
hcltech Digital Experience Compose=9.5-cf234

Event History

Jun 5, 2026
CVE Published
via MITRE·05:50 AM
Data Sourced
via MITRE·05:50 AM
DescriptionWeakness
Data Sourced
via NVD·07:16 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-21837?

The severity of CVE-2026-21837 is rated as high, with a CVSS score of 8.7.

2

How do I fix CVE-2026-21837?

To fix CVE-2026-21837, update your HCL Digital Experience software to the latest version that addresses this vulnerability.

3

What kind of vulnerability is CVE-2026-21837?

CVE-2026-21837 is an OS command injection vulnerability found in the Digital Asset Management API of HCL Digital Experience.

4

What impact can CVE-2026-21837 have on my system?

CVE-2026-21837 can allow an attacker to execute arbitrary operating system commands, potentially leading to a complete system takeover.

5

Which software is affected by CVE-2026-21837?

CVE-2026-21837 affects HCL Digital Experience software.

Company

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