CVE-2025-52643
HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment
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.
- Record
CVE-2025-52643- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-693
- Updated
- 2026-11-02
EUVDEUVD-2025-208735
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.
- Record
EUVD-2025-208735- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5vm9-9xjm-4755
HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed...
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.
- Record
GHSA-5vm9-9xjm-4755- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L - Weakness
- CWE-693
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-52643- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-693
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-52643 is a medium vulnerability (CVSS 4.7) in Hcl Aion, published March 16, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. No source names a fixed version.