CVE-2026-73774

EUVD-2026-69637
A buffer overflow vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated disclosure of sensitive information by sending specially crafted packets to the affected system. Successful exploitation of this vulnerability could result in limited disclosure or modification of information and disruption of the affected system.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.6 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 20.26%
Affected Products (NVD)
VendorProductVersion
hpearubaos-cx
𝑥
≤ 10.10.1180
hpearubaos-cx
10.13.0000 ≤
𝑥
≤ 10.13.1180
hpearubaos-cx
10.16.0000 ≤
𝑥
≤ 10.16.1051
hpearubaos-cx
10.17.0000 ≤
𝑥
≤ 10.17.1021
hpearubaos-cx
10.18.0001
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US