CVE-2025-55249

HCL AION is affected by a Missing Security Response Headers vulnerability. The absence of standard security headers may weaken the application’s overall security posture and increase its susceptibility to common web-based attacks.

Score

CVSS 3.1 5.3 Medium

Status

Analyzed - psirt@hcl.com

Published

2026-01-19

Last modified

2026-01-20

Weaknesses

CWE-693

Affected products

• Aion (Hcl Software)
• Aion (Hcltech)

References

• https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#