Critical severity · published Feb 3, 2026
CVE-2025-52626
A Potential Command Injection vulnerability in HCL AION. An This can allow unintended command execution, potentially leading to unauthorized actions on the underlying…
9.8
CVSS
0.7%
EPSS
No
On KEV
Description
A Potential Command Injection vulnerability in HCL AION.
An This can allow unintended command execution, potentially leading to unauthorized actions on the underlying system.This issue affects AION: 2.0
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AI
Aion · Hcltech
2.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-52626
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-52626
Vendor Advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0127972
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