CVE-2025-52603: Hcltech Connections

Low severity, CVSS 3.5. EPSS: 0.3% chance of exploitation in the next 30 days.

HCL Connections is vulnerable to information disclosure. In a very specific user navigation scenario, this could allow a user to obtain limited information when a single piece of internal metadata is returned in the browser.

Affected products

• Hcltech Connections: version 7.0 only; version 8.0 only

Published 2026-02-20. Last modified 2026-06-17.