CVE-2026-56454

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.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131787	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hcltech:dfxanalytics:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-16 14:16

Updated : 2026-07-17 19:10

NVD link : CVE-2026-56454

Mitre link : CVE-2026-56454

CVE.ORG link : CVE-2026-56454

JSON object : View

Products Affected

hcltech

dfxanalytics

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

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