CVE-2026-56454
MEDIUM
NVD
CVSS Score
5.9
Severity
MEDIUM
Published
Jul 16, 2026
Vendor
unknown
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.