# CVE-2026-35115: HCL AION is affected by multiple security vulnerabilities.

Status: published. Published: 2026-11-06. Updated: 2026-11-06.

HCL AION is affected by a vulnerability where the HTTP Strict-Transport-Security (HSTS) header was missing or insecurely configured, so browsers were not instructed to always use HTTPS. This may allow connections to be downgraded or intercepted, potentially resulting in unintended behavior or security impact under certain conditions.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- HCL Software / AION: V 2.6.0 (affected). Source: CNA: HCL

## Severity and prioritization

- CVSS 3.1: 3.7 (low); CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L; source: CNA: HCL

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable no; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-200

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

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

## Provenance

- CNA: HCL: https://www.cve.org/CVERecord?id=CVE-2026-35115; retrieved 2026-11-06; source updated 2026-11-06

Revision: 94e5056273dfe335eca67fe621f94c01c6a1b4abb6f650331964cf3cd02d5518

Canonical: https://y2.dev/cve/CVE-2026-35115

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