CVE-2026-21754: Hcl Software Hive

Medium severity, CVSS 5.4. EPSS: 0.1% chance of exploitation in the next 30 days.

HCL Hive is affected by multiple infrastructure and network configuration vulnerabilities, which could lead to unauthorized lateral movement, container breakout, and sensitive data exposure within internal communications.

Affected products

Published 2026-08-25. Last modified 2026-09-28.