What is CVE-2026-21752?

CVE-2026-21752 is a high-severity vulnerability in Hclsoftware Hcl Hive, classified under CWE-1104. CVSS score: 7.5/10. Published 2026-08-24.

How severe is CVE-2026-21752?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Hclsoftware Hcl Hive

CVE-2026-21752

HCL Hive is affected by a use of vulnerable third-party components which could allow an attacker unauthorized access or compromise of the system by exploiting publicly documented security flaws.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Hclsoftware Hcl Hive — versions 1.0

Weakness classification (CWE)

CWE-1104

References

psirt@hcl.com

Frequently asked questions

What is CVE-2026-21752?: CVE-2026-21752 is a high-severity vulnerability in Hclsoftware Hcl Hive, classified under CWE-1104. CVSS score: 7.5/10. Published 2026-08-24.
How severe is CVE-2026-21752?: High severity. CVSS v3 base score is 7.5 out of 10.