CVE-2026-21824

HIGH

A privilege escalation vulnerability affects HCL Commerce

Title source: cna

Description

HCL Commerce contains an privilege escalation vulnerability that could allow denial of service, disclosure of user personal data, and performing of unauthorized administrative operations.

References (1)

Core 1

Core References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130114

Scores

CVSS v3 8.8

EPSS 0.0024

EPSS Percentile 14.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-266

Status published

Products (1)

HCLSoftware/Commerce 7, 8.x, 9.0 - 9.0.1.21, 9.1.0 - 9.1.19,

Published Jul 20, 2026

Tracked Since Jul 20, 2026