CVE-2026-95753

HIGH 7.1

Privilege Escalation in HPE Networking Fabric Composer API

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

A privilege escalation vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated attacker with low privileges to disclose network traffic from switches managed by Fabric Composer.

Vendor	hewlett packard enterprise (hpe)
Product	fabric composer
Published	Nov 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Affected Versions

Hewlett Packard Enterprise (HPE) / Fabric Composer

7.4.0 ≤ 7.4.0 7.0.0 ≤ 7.3.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

support.hpe.com: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05172en_us&docLocale=en_US

Credits

🔍 Internal security research (HPE Networking).