CVE-2026-21751

HCL Hive is affected by use of a cryptographic primitive with a risky implementation

Published Aug 24, 2026 CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Description
HCL Hive is affected by a cryptographic primitive with a risky implementation which could allow an attacker unauthorized lateral compromise or widespread credential leakage if a single internal component is breached.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Hcltech
Hcltech hive
Vendors & Products Hcltech
Hcltech hive
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description HCL Hive is affected by a cryptographic primitive with a risky implementation which could allow an attacker unauthorized lateral compromise or widespread credential leakage if a single internal component is breached.
Title HCL Hive is affected by use of a cryptographic primitive with a risky implementation
Weaknesses CWE-1240
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
HCL
Published
Updated
Aug 24, 2026, 5:20 PM
Reserved
Jan 5, 2026, 4:07 PM
Status
Deferred
Published
Aug 24, 2026, 2:16 PM
Modified
Oct 12, 2026, 3:10 PM