CVE-2026-73749CWE-284broken-access-control

CVE-2026-73749

Critical · published September 2, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
56.6
In the wild
Unconfirmed
What it is

Multiple vulnerabilities exist in a daemon of AOS-CX that may allow for improper processing of malformed input. An unauthenticated remote attacker could exploit these vulnerabilities by sending specially crafted packets to the affected service. Successful exploitation could result in remote code execution with elevated privileges.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00816 · 56.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-09-02T01:18Z
Affected products (5)
ProductVersionsFixed in
hpe/arubaos-cx< 10.10.118110.10.1181
hpe/arubaos-cx≥ 10.13.0000, < 10.13.119010.13.1190
hpe/arubaos-cx≥ 10.16.0000, < 10.16.106010.16.1060
hpe/arubaos-cx≥ 10.17.0000, < 10.17.103010.17.1030
hpe/arubaos-cxall versions—
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 03 SEP 03:32Z
    EPSS moved — → 1%
    epss
  • 01 SEP 20:28Z
    Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX
    cvelistv5