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CVE-2026-95756— Authenticated Command Injection Vulnerability in the API of HPE Networking Fabric Composer

Quick assessment

Affected

Hewlett Packard Enterprise (HPE) Fabric Composer

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

HPE Networking Fabric Composer 的 API 中存在命令注入漏洞。若满足某些攻击者无法控制的先决条件，拥有管理员权限的已认证远程攻击者可利用该漏洞。成功利用后，攻击者可在底层操作系统上获取更高权限。

CVSS 6.6 · Medium EPSS 0.69% · P53 Updated Nov 04, 2026

Possible ATT&CK Techniques 2 AI

T1068 · Exploitation for Privilege Escalation T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

Vendor	Product	Version Range	Status
Hewlett Packard Enterprise (HPE)	Fabric Composer	`7.4.0≤ 7.4.0`	affected
		`7.0.0≤ 7.3.4`	affected

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Vulnerability Information

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Vulnerability Title

Authenticated Command Injection Vulnerability in the API of HPE Networking Fabric Composer

Source: CVE Program / CVE List V5

Vulnerability Description

A command injection vulnerability exists in the API of HPE Networking Fabric Composer and could be exploited by an authenticated remote attacker with administrative privileges if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain elevated privileges on the underlying operating system.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Hewlett Packard Enterprise (HPE)	Fabric Composer	7.4.0 ~ 7.4.0	-

II. Public POCs for CVE-2026-95756

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2026-95756

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Other References for CVE-2026-95756 (1)

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

https://www.cve.org/CVERecord?id=CVE-2026-95756

Same Patch Batch · Hewlett Packard Enterprise (HPE) · 2026-11-03 · 55 CVEs total

CVE-2026-95731	9.8 CRITICAL	Unauthenticated Hardcoded Password Vulnerabilities in HPE Networking Fabric Composer Comma
CVE-2026-95732	9.6 CRITICAL	Authentication Bypass in HPE Networking Fabric Composer allows Arbitrary Code Execution
CVE-2026-95733	9.6 CRITICAL	Use of Hardcoded Credentials in HPE Networking Fabric Composer Could Allow Adjacent Arbitr
CVE-2026-95722	8.8 HIGH	Local Privilege Escalation Vulnerability in the Virtual Intranet Access (VIA) Client
CVE-2026-95734	8.8 HIGH	Authenticated Sensitive Information Disclosure in HPE Networking Fabric Composer API
CVE-2026-95735	8.7 HIGH	Improper Certificate Validation in HPE Networking Fabric Composer
CVE-2026-95723	8.4 HIGH	Authenticated Local Missing Integrity Verification Vulnerability leads to Local Privilege
CVE-2026-95736	8.3 HIGH	Unauthenticated Adjacent Improper Certificate Validation Vulnerabilities in HPE Networking
CVE-2026-95737	8.2 HIGH	Local Privilege Escalation in HPE Networking Fabric Composer
CVE-2026-95739	8.1 HIGH	Unauthenticated Improper Restriction of Excessive Authentication Attempts in the API of HP
CVE-2026-95738	8.1 HIGH	Authentication Bypass in the Affected Interface of HPE Networking Fabric Composer
CVE-2026-95724	8.1 HIGH	Unauthenticated Improper Certificate Validation leads to Authentication Bypass in HPE Netw
CVE-2026-95740	8.0 HIGH	Unauthenticated Adjacent Improper Certificate Validation Vulnerability leads to Informatio
CVE-2026-95741	8.0 HIGH	Authenticated Missing Integrity Verification in API of HPE Networking Fabric Composer
CVE-2026-95743	7.8 HIGH	Local Privilege Escalation Vulnerabilities in HPE Networking Fabric Composer
CVE-2026-95725	7.8 HIGH	Authenticated Local Command Injection Vulnerability in the VIA Client for Linux
CVE-2026-95742	7.8 HIGH	Authenticated Local Arbitrary File Write Vulnerability in HPE Networking Fabric Composer
CVE-2026-95744	7.7 HIGH	Authenticated Adjacent Sensitive Information Disclosure in HPE Networking Fabric Composer
CVE-2026-95749	7.5 HIGH	Unauthenticated Missing Integrity Verification in HPE Networking Fabric Composer
CVE-2026-95746	7.5 HIGH	Authentication Bypass in the API Endpoint of HPE Networking Fabric Composer

Showing top 20 of 55 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Fabric Composer

Same vendor: Hewlett Packard Enterprise (HPE)