CVE-2026-21754mediumCWE-1004

CVE-2026-21754: medium-severity vulnerability in HCL Software Hive

HCL Hive is affected by multiple security vulnerabilities.

Published

Follow this CVE+ Monitor Hive

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.4epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected products
HCL Software · Hive
Related CVEs — HCL Software Hive

In the same product, most dangerous first.

CVE-2026-21758LOWHCL Hive is affected by multiple security vulnerabilities.EPSS 0.3%CVE-2026-21753MEDIUMHCL Hive is affected by multiple security vulnerabilities.EPSS 0.2%