What’s Vulnerable › Vulnerabilities
CVE-2025-52636: HCL AION is affected by a improper handling of uploads files Size
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-16 · updated 2026-06-17
- Weakness: CWE-400
Description
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 products
- HCL AION: from 2.0.0 before 2.1.2 — fixed in 2.1.2
How to fix
Upgrade to a fixed version: HCL AION 2.1.2. Check the vendor advisory for mitigations.
References
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