CVE-2026-35140: Hcltech Dfxanalytics

High severity, CVSS 7.2. EPSS: 0.3% chance of exploitation in the next 30 days.

HCL DFXAnalytics is affected by a Missing Secure Attribute in Encrypted Session (SSL) Cookie vulnerability. The application fails to set the "secure" attribute on session cookies generated during authentication, which could allow a remote attacker to intercept network traffic and capture sensitive cookies, session tokens, or credentials sent in cleartext over unencrypted channels.

Affected products

• Hcltech Dfxanalytics: up to and including 3.0

Published 2026-07-16. Last modified 2026-07-17.