CVE-2025-55249

LOW

HCL AION - Info Disclosure

Title source: llm

Description

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.

References (1)

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

Scores

CVSS v3 3.5

EPSS 0.0007

EPSS Percentile 21.9%

Attack Vector NETWORK

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

Classification

CWE

CWE-693

Status published

Affected Products (1)

hcltech/aion

Timeline

Published Jan 19, 2026

Tracked Since Feb 18, 2026