CVE-2025-52660 LOW

CVE-2025-52660: HCL AION is affected by an Host Header Injection vulnerability

Vendor Hcl Software

Product AION

Weakness CWE-644

Published January 19, 2026

Last update January 20, 2026

View on NVD All CVEs

CVSS base score

2.7/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality Low

Integrity None

CVSS vector

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

What the vulnerability does

01Description

HCL AION is affected by an Unrestricted File Upload vulnerability. This can allow malicious file uploads, potentially resulting in unauthorized code execution or system compromise.

Key dates

02Disclosure timeline

January 19, 2026 CVE published

January 20, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-52660 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/644.html