CVE-2026-21753

4.2 mediumEPSS 0.2%

Medium (4.2). EPSS 0.2% chance of exploitation in the next 30 days.

HCL Hive is affected by weak software supply chain governance, which could lead to the inclusion of vulnerable, unmaintained, or malicious third-party dependencies within the application environment.

Severity

CVSS 3.1

4.2 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-31)
CWE: CWE-1104
Published: 2026-08-25
Modified: 2026-09-28
Record from: the NVD, synced 2026-10-19

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133342

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