CVE-2026-56597: Hcl Software Hcl Bigfix Service Management

Low severity, CVSS 3.1. EPSS: 0.3% chance of exploitation in the next 30 days.

HCL BigFix Service Management is affected by a Sensitive Information Leakage vulnerability, which could allow an unauthenticated attacker to extract internal IP addresses from the application's responses, enabling them to map the underlying network topology and identify potential internal targets.

Affected products

• Hcl Software Hcl Bigfix Service Management: version v27 only

Published 2026-09-18. Last modified 2026-09-18.