CVE-2026-16791: XClarity Essentials OneCLI 0 to before 5.6

CVE-2026-16791. CVSS 3.1 base score 3.9 (LOW, Vendor/CNA). EPSS 0.00126 (percentile 0.02081), scored 22-Oct-2026.

Affected technology

XClarity Essentials OneCLI · 0 to before 5.6
Lenovo

Description’s affected range: version of Lenovo XClarity Essentials OneCLI 5.5.0 and below could

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Local · Low privileges required · Passive user interaction

What an attacker can do

A local low-privileged attacker could overwrite or truncate arbitrary local files with program-generated data when OneCLI is executed with elevated privileges. Vendor/CNA’s CVSS 4.0 assessment (base score 1.0/10) rates confidentiality impact as none; integrity and availability impact as low.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-377
CCR priority: 15.6 /100 (P5)
CVSS 3.1: 3.9 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L · Vendor/CNA
EPSS: 0.00126 · percentile 0.02081 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-16791.html