CVE-2025-52636: HCL AION is affected by a improper handling of uploads files Size

Published Mar 16, 2026
·
Updated

HCL AION is affected by a vulnerability related to the handling of upload size limits. Improper control or validation of upload sizes may allow excessive resource consumption, which could potentially lead to service degradation or denial-of-service conditions under certain scenarios.

Affected Software

2 affected components
HCL AION
hcltech Aion>=2.0.0<2.1.2

Event History

Mar 16, 2026
CVE Published
via MITRE·02:21 PM
Data Sourced
via MITRE·02:21 PM
DescriptionSeverity
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-52636?

CVE-2025-52636 is considered to have a high severity due to its potential for excessive resource consumption.

2

How do I fix CVE-2025-52636?

To fix CVE-2025-52636, implement proper validation and control mechanisms on file upload size limits in HCL AION.

3

What impacts could CVE-2025-52636 have on HCL AION?

CVE-2025-52636 may lead to service degradation or denial of service due to improper handling of upload file sizes.

4

Is CVE-2025-52636 an exploit that can be easily executed?

Exploiting CVE-2025-52636 requires knowledge of the system's file upload processes, making it moderately difficult for an attacker.

5

What versions of HCL AION are affected by CVE-2025-52636?

All versions of HCL AION are potentially affected by CVE-2025-52636 as it pertains to file upload handling.

Contact

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