VulnerabilityAnalyzed

CVE-2026-21837

HCL Digital Experience is affected by an OS command injection vulnerability in the Digital Asset Management API.

HIGH 8.7EPSS 0.92%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.92%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 4.0: 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.92% probability · 58th percentile
CISA KEV: Not listed
Weakness: CWE-78
Affected: hcltech/digital experience · hcltech/digital experience compose
Source: psirt@hcl.com

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130849Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.