CVE-2026-35113
HCL AION is affected by multiple security vulnerabilities.
CVSS Score
4.8
EPSS Score
0.0%
EPSS Percentile
0th
HCL AION is affected by a vulnerability where the Cross-Origin-Opener-Policy (COOP) header was missing or insecure, allowing cross-origin documents to share a browsing context with the application. This may enable cross-window attacks, potentially resulting in unintended behavior or security impact under certain conditions.
| CWE | CWE-200 |
| Vendor | hcl software |
| Product | hcl aion |
| Published | Nov 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
HCL Software / HCL AION
V 2.6.0