CVE-2026-35147: Hcltech Dfx Server

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user's authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials.

Affected products

• Hcltech Dfx Server: up to and including 2.5

Published 2026-07-16. Last modified 2026-07-21.