# CVE-2026-35110: HCL AION unencrypted communication enforcement

Source: https://junglewise.ai/threats/cve-2026-35110-hcl-aion-is-affected-by-a-vulnerability-where-encrypted-https  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-06. Updated: 2026-11-06  
License: CC BY 4.0 with a link back

CVE-2026-35110 · Severity: medium · CVSS 5.4 · Published 2026-11-06

HCL AION is a software platform used for enterprise integration and data management. The product fails to enforce encrypted HTTPS connections for all requests, allowing sensitive data to be transmitted over unencrypted channels. An attacker on the network can intercept this data, potentially gaining access to credentials, business information, or leveraging the exposure for further attacks.

Technologies: [HCL AION](https://junglewise.ai/threats/technologies/aion). Vendors: [HCL](https://junglewise.ai/threats/vendors/hcl).

## Quick answers

**Is CVE-2026-35110 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-35110 being exploited in the wild.

**How severe is CVE-2026-35110?** Medium severity, with a CVSS score of 5.4, published 6 November 2026.

**Which products and versions are affected?** HCL AION.

**Is there a fix for CVE-2026-35110?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-35110 attacked?** It is attacked over the network or from the adjacent network, in a hosted service.

**Am I affected by CVE-2026-35110?** Check whether you run HCL AION. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability stems from insufficient enforcement of HTTPS for all communication requests in HCL AION. An attacker positioned on the network path between a client and the application can perform passive interception or man-in-the-middle attacks to capture unencrypted data. The attack requires network access but no authentication or user interaction beyond normal use of the application.

## Affected products

- HCL AION

## Timeline

- 2026-11-06: disclosed

## References

- [https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0135118](https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0135118)

## Related threats

- [HCL AION weak account lockout brute-force](https://junglewise.ai/threats/cve-2026-66987-hcl-aion-is-affected-by-a-vulnerability-where-the-account-lockout)
- [HCL AION HTTP Host header injection](https://junglewise.ai/threats/cve-2026-66981-hcl-aion-is-affected-by-a-vulnerability-where-the-application)
- [HCL AION missing Cross-Origin-Opener-Policy header](https://junglewise.ai/threats/cve-2026-35113-hcl-aion-is-affected-by-a-vulnerability-where-the-cross-origin)
- [HCL AION missing Cross-Origin-Embedder-Policy header](https://junglewise.ai/threats/cve-2026-35112-hcl-aion-is-affected-by-a-vulnerability-where-the-cross-origin)
- [HCL AION missing cross-origin resource policy header](https://junglewise.ai/threats/cve-2026-35111-hcl-aion-is-affected-by-a-vulnerability-where-the-cross-origin)