P5Verified

CVE-2026-21759: HCL Hive 1.0

CVE-2026-21759. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00222 (percentile 0.11783), scored 11-Oct-2026.

Affected technology

HCL Hive · 1.0
HCLSoftware

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Exposing API documentation to unauthenticated users can increase the overall attack surface. Vendor/CNA’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 12-Oct-2026 16:55 UTC

CWE: CWE-215
CCR priority: 17.3 /100 (P5)
CVSS 3.1: 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00222 · percentile 0.11783 · 2026-10-11
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-12 16:54:24.294989+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-21759.html