Authenticated Authorization Bypass in the API of HPE Networking Fabric Composer

published 2026-11-03 8d ago modified 2026-11-09 2d ago also EUVD-2026-116175

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

An authorization bypass vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated attacker to bypass security restrictions and modify protected resources on the affected system.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2d ago (2026-11-09)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

Hewlett Packard Enterprise (HPE) Fabric Composer

Classification

Weakness

CWE-863 Incorrect Authorization

References

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

Sources

CVE List CVE-2026-95758
NVD CVE-2026-95758

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