HOMEVULNERABILITIESCVE-2026-23826
HIGH

CVE-2026-23826

Published: May 12, 2026· Updated: May 15, 2026

7.5
CVSS v3.1
EPSS:0.08%probability of exploitation in 30 daysPercentile:23.7th

Official 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.

NVD Source

Technical Analysis

CVE-2026-23826 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

arubanetworks2 products
arubaossd-wan
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (1)

Quick Facts

CVE IDCVE-2026-23826
CVSS Score7.5 / 10
SeverityHIGH
CISA KEVNo
EPSS (30d)0.08%
Affected1 vendor
PublishedMay 12, 2026

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2026-23826 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
CVE-2026-23826 — CVSS 7.5 HIGH | CTIWATCH.COM