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P4Verified

CVE-2026-111252: Meridian 2024.1.0 to before 2024.3.14, 2025.0.0 to before 2025.0.11, 2026.0.0 to before 2026.0.1; +1 more affected…

CVE-2026-111252. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA).

Affected technology

Meridian · 2024.1.0 to before 2024.3.14, 2025.0.0 to before 2025.0.11, 2026.0.0 to before 2026.0.1
The OpenNMS Group

Horizon · 36.0.0 to before 36.0.5
The OpenNMS Group

Description’s affected range: versions of OpenNMS Meridian and Horizon

Component: Not specified by the source

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

What an attacker can do

The source reports that an attacker could disrupt service under the conditions described by the source. Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published

CWE
CWE-400, CWE-776
CCR priority
26.0 /100 (P4)
CVSS 3.1
6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-111252.html