CVE-2026-21784: IEM v1.4.0

CVE-2026-21784. CVSS 3.1 base score 4.8 (MEDIUM, Vendor/CNA). EPSS 0.00242 (percentile 0.14306), scored 17-Oct-2026.

Affected technology

IEM · v1.4.0
HCL Software

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 4.8/10) rates confidentiality and integrity impact as low; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-200
CCR priority: 19.3 /100 (P5)
CVSS 3.1: 4.8 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N · Vendor/CNA
EPSS: 0.00242 · percentile 0.14306 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-21784.html