OS Command Injection Vulnerability in HCL Digital Experience
CVE-2026-21837

8.7HIGH

Key Information:

Vendor
CVE Published:
5 June 2026

What is CVE-2026-21837?

HCL Digital Experience contains an OS command injection vulnerability within the Digital Asset Management API. This flaw allows an attacker to execute arbitrary operating system commands by exploiting the API, typically running with the privileges of the affected application. This could enable unauthorized access to system resources and pose significant risks, including potential data breaches and system compromise.

Affected Version(s)

Digital Experience 9.5

References

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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