CVE-2026-73781

highpriority · track · 0EPSS 0.005 · 44 %ileDEUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.51% (44th) EPSS

CVSS 8.4 · high

Is it mine?

15 products

Check your exposure

Who says so?

2 sources

cert_bund · nvd

EPSS · scored 2026-10-27

A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit allows an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.

cvss

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

8.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.4highCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · security-alert@hpe.comexploitability 1.7 · impact 6

v3.17.7highCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79US

affected products (15)

Products and version ranges known to be affected.

Aruba ArubaOS CX <10.10.1181all versionscert_bundDE
Aruba ArubaOS CX <10.13.1190all versionscert_bundDE
Aruba ArubaOS CX <10.16.1060all versionscert_bundDE
Aruba ArubaOS CX <10.17.1030all versionscert_bundDE
Aruba ArubaOS CX <10.18.1002all versionscert_bundDE
Aruba ArubaOS≤ CX <10.16.1060cert_bundDE
Aruba ArubaOS≤ CX <10.10.1181cert_bundDE
Aruba ArubaOS≤ CX <10.13.1190cert_bundDE
Aruba ArubaOS≤ CX <10.17.1030cert_bundDE
Aruba ArubaOS≤ CX <10.18.1002cert_bundDE
hpe arubaos-cx≤ 10.10.1180nvdUScpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:*
hpe arubaos-cx10.13.0000 → 10.13.1180nvdUScpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:*
hpe arubaos-cx10.16.0000 → 10.16.1051nvdUScpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:*
hpe arubaos-cx10.17.0000 → 10.17.1021nvdUScpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:*
hpe arubaos-cx= 10.18.0001nvdUScpe:2.3:o:hpe:arubaos-cx:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3140Aruba ArubaOS-CX: Mehrere SchwachstellenDeutsch2026-09-01csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Aruba ArubaOS-CX ausnutzen, um beliebigen Code mit erhöhten/Root-Rechten auszuführen, Sicherheitsmaßnahmen zu umgehen, erhöhte Rechte – einschließlich Administratorzugriff – zu erlangen, Daten offenzulegen oder zu manipulieren, Cross-Site-Scripting durchzuführen oder Denial-of-Service-Zustände zu verursachen.

sources

Which sources assert this record, and when.

cert_bund nvd NVD CVE.org MITRE

published 2026-09-01modified 2026-09-04

references (1) nvd

External citations — patches, advisories, analysis.

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_USPatchVendor Advisory

scry

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