CVE-2026-73739CWE-200information-disclosure

CVE-2026-73739

Medium · published September 2, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
5.1
In the wild
Unconfirmed
What it is

A vulnerability exists in the API of HPE Networking Fabric Composer that allows for an attacker with administrative privileges to access sensitive information in a cleartext format. A successful exploit allows an attacker to retrieve sensitive information that was expected to remain protected within the affected system.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00162 · 5.1th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-02T00:17Z
Affected products (1)
ProductVersionsFixed in
arubanetworks/fabric_composer≤ 7.3.3—
References (1)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US · [email protected]
EPSS history
Timeline
  • 03 SEP 03:32Z
    EPSS moved — → 0%
    epss
  • 01 SEP 19:47Z
    Authenticated Sensitive Information Disclosure in HPE Networking Fabric Composer API
    cvelistv5