CVE-2026-56454 Details
Description
HCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1. These legacy protocols contain numerous cryptographic design flaws that expose data to interception and decryption. To remediate this risk, the application must disable all support for TLS 1.0 and TLS 1.1, and exclusively enable support for secure protocols, specifically TLS 1.2 and TLS 1.3.
A vulnerability exists in HCL DFXAnalytics versions through 3.0, related to the use of outdated TLS protocols 1.0 and 1.1. These legacy protocols are vulnerable to various cryptographic flaws, allowing for the interception and decryption of data. The issue arises because the application still supports these insecure protocols, exposing sensitive information to potential interception.
Users can upgrade to HCL DFXAnalytics version 4.1, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 16, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131787 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-327 | Use of a Broken or Risky Cryptographic Algorithm | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| hcltech dfxanalytics | <= 3.0 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 17, 2026 | Initial Analysis | [email protected] |
| Jul 16, 2026 | New CVE Received | [email protected] |
| Jul 16, 2026 | CVE Modified | CISA-ADP |