Vulnerability · Published Aug 24, 2026 · Assigned by HCL
CVE-2026-21752HCL Hive is affected by a use of vulnerable third-party components
High 7.5
In plain English
A high-severity security flaw in HCL Hive from HCLSoftware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 60.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | HCL Hive | 1.0 |
Weakness: CWE-1104 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N