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Vulnerability record · CVE-2026-21756 · published 24 August 2026

CVE-2026-21756: HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized us…

HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized user to introduce unverified, malicious, or broken code directly into production environments.

7.2 CVSS 3.1 High EPSS 0.32% · top 77.9% CWE-266 · CWE-266 Deferred
7.2CVSS 3.1 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
28 Aug 2026Last modified by NVD

Description

HCL Hive is affected by a broken access control vulnerability which could allow an attacker or unauthorized user to introduce unverified, malicious, or broken code directly into production environments.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131731

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-21756), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.