CVE-2026-21824 HIGH

CVE-2026-21824: A privilege escalation vulnerability affects HCL Commerce

Vendor Hclsoftware
Product Commerce
Weakness CWE-266
Published July 20, 2026
Last update July 20, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

July 20, 2026 CVE published