Authenticated Race Condition in API of HPE Networking Fabric Composer

published 2026-11-03 8d ago modified 2026-11-09 2d ago also EUVD-2026-116189

cvss: 4.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits: 0; none known

A race condition vulnerability exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated attacker with low privileges to corrupt the configuration state of the affected system.

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CISA SSVC

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

Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.2	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected products

Hewlett Packard Enterprise (HPE) Fabric Composer

Classification

Weakness

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization

References

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

Sources

CVE List CVE-2026-95772
NVD CVE-2026-95772

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