Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-23826

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/05/2026
Last modified:
15/05/2026

Description

A vulnerability in a network management service of AOS-8 Operating System could allow an unauthenticated remote attacker to exploit this vulnerability by sending specially crafted network packets to the affected device, potentially resulting in a denial-of-service condition. Successful exploitation could cause the affected service process to terminate unexpectedly, disrupting normal device operations.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 6.5.4.0 (including) 8.10.0.22 (excluding)
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 8.11.0.0 (including) 8.12.0.7 (excluding)
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:* 8.13.0.0 (including) 8.13.1.2 (excluding)
cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:* 8.6.0.4-2.2.0.0 (including) 8.6.0.4-2.2.0.7 (including)
cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:* 8.7.0.0-2.3.0.0 (including) 8.7.0.0-2.3.0.9 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools