CVE-2026-23819
Error in SSID Processing allows Stored XSS in Web Management Interface
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability in the web-based management interface of Access Points running AOS-10 and AOS-8 Instant could allow an unauthenticated remote attacker to execute arbitrary JavaScript code in a victim's browser within the same local network. Successful exploitation could allow an attacker to compromise user data and potentially manipulate device configuration settings.
| Vendor | hewlett packard enterprise (hpe) |
| Product | arubaos (aos) |
| Published | May 12, 2026 |
| Last Updated | May 12, 2026 |
Stay Ahead of the Next One
Get instant alerts for hewlett packard enterprise (hpe) arubaos (aos)
Be the first to know when new high vulnerabilities affecting hewlett packard enterprise (hpe) arubaos (aos) are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Hewlett Packard Enterprise (HPE) / ArubaOS (AOS)
10.8.0.0 10.7.0.0 ≤ 10.7.2.2 10.4.0.0 ≤ 10.4.1.10 8.13.0.0 ≤ 8.13.1.1 8.12.0.0 ≤ 8.12.0.6 8.10.0.0 ≤ 8.10.0.21
References
Credits
🔍 Michael Messner 🔍 Benedikt Kuehne 🔍 Caio Adler Goncalves Farias Siemens Energy