CVE-2026-23826

highpriority · track · 0EPSS 0.004 · 34 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.40% (34th) EPSS

CVSS 7.5 · high

Is it mine?

20 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · security-alert@hpe.comexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-770US

affected products (20)

Products and version ranges known to be affected.

Aruba ArubaOS <10.4.1.11all versionscert_bundDE
Aruba ArubaOS <10.7.2.3all versionscert_bundDE
Aruba ArubaOS <10.8.0.1all versionscert_bundDE
Aruba ArubaOS <8.10.0.22all versionscert_bundDE
Aruba ArubaOS <8.12.0.7all versionscert_bundDE
Aruba ArubaOS <8.13.1.2all versionscert_bundDE
Aruba ArubaOS< 10.4.1.11cert_bundDE
Aruba ArubaOS< 10.7.2.3cert_bundDE
Aruba ArubaOS< 10.8.0.1cert_bundDE
Aruba ArubaOS< 8.10.0.22cert_bundDE
Aruba ArubaOS< 8.12.0.7cert_bundDE
Aruba ArubaOS< 8.13.1.2cert_bundDE
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)≤ 8.13.0.0 ≤8.13.1.1enisa_euvdEU
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)≤ 8.12.0.0 ≤8.12.0.6enisa_euvdEU
Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)≤ 8.10.0.0 ≤8.10.0.21enisa_euvdEU
arubanetworks arubaos6.5.4.0 → 8.10.0.22nvdUScpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*
arubanetworks arubaos8.11.0.0 → 8.12.0.7nvdUScpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*
arubanetworks arubaos8.13.0.0 → 8.13.1.2nvdUScpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*
arubanetworks sd-wan8.6.0.4-2.2.0.0 → 8.6.0.4-2.2.0.7nvdUScpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*
arubanetworks sd-wan8.7.0.0-2.3.0.0 → 8.7.0.0-2.3.0.9nvdUScpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1512Aruba ArubaOS: Mehrere SchwachstellenDeutsch2026-05-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Aruba ArubaOS ausnutzen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um einen SQL-Injection Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, und um beliebigen Programmcode auszuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-05-12modified 2026-10-26

references (5)

External citations — patches, advisories, analysis.

scry

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