CVE-2026-21754 (GCVE-0-2026-21754)
Vulnerability from cvelistv5 – Published: 2026-08-25 10:51 – Updated: 2026-08-25 13:12
VLAI
EPSS
VEX
Title
HCL Hive is affected by multiple security vulnerabilities.
Summary
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.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 13:10 UTC
CWE
- CWE-1004 - Sensitive Cookie Without 'HttpOnly' Flag
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| HCL Software | Hive |
Affected:
V1.0
|
guessed |
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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