Cross-Origin Resource Policy Vulnerability in HCL AION
CVE-2026-35111

4.8MEDIUM

Key Information:

Vendor

HCL Software Software

Status
HCL Software Aion
Vendor
CVE Published:
6 November 2026

What is CVE-2026-35111?

HCL AION contains a vulnerability due to the absence or insecurity of the Cross-Origin-Resource-Policy (CORP) header. This deficiency allows resources to be inadvertently accessed by other origins, which can lead to cross-origin data leakage and may result in unintended application behavior or security vulnerabilities under specific conditions.

Affected Version(s)

HCL AION V 2.6.0

References

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

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.