CVE-2026-21758: HCL Hive is affected by multiple security vulnerabilities.
Published Aug 25, 2026
·Updated
HCL Hive is affected by an information disclosure vulnerability, which could lead to an attacker gathering sensitive information about the host environment.
Affected Software
1 affected component
HCL Hive
Event History
Aug 25, 2026
CVE Published
via MITRE·10:49 AM
Data Sourced
via MITRE·10:49 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What could an attacker gain by exploiting this issue?
The issue could allow disclosure of sensitive information about the host environment. The available data does not indicate that it enables modification of data or denial of service.
2
Does exploiting this vulnerability require authentication or user interaction?
No privileges or user interaction are required according to the provided vector. Exploitation is network-accessible, but has high attack complexity.