CVE-2025-52643

low-risk

Published 2026-03-16

HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.

Do I need to act?

0.02% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.7/10 Medium

LOCAL / HIGH complexity

Affected Products (1)

Aion

Affected Vendors

Hcltech

References (1)

Vendor Advisory https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129410

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low-risk

Severity 12/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal