CVE-2026-95739
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk40th percentile - higher than 40% of all known CVEs
Summary
An improper restriction of excessive authentication attempts in the API of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to conduct brute-force attacks against user accounts if certain preconditions are met.
Risk Assessment
A successful brute-force attack could result in administrative access to the affected system.
Recommendation
Deploy the update that adds login attempt restrictions and enforce strong passwords and account lockout mechanisms.
Other vulnerabilities in HPE Networking Fabric Composer
See all- CVE-2026-95733Critical
A vulnerability exists in a component of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to execute arbitrary code on the affected system.
- CVE-2026-95732Critical
An authentication bypass vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to execute arbitrary code on the affected system.
- CVE-2026-95731Critical
Hardcoded password vulnerabilities in the command-line interface of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to access the affected system using hardcoded credentials. Successful exploitation could grant unauthorized administrative access with elevated privileges.
- CVE-2026-76658Critical
A vulnerability has been identified in the SSH daemon of HPE Networking Fabric Composer that could allow an unauthenticated remote attacker to gain administrative access to vulnerable AFC hosts. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system leading to complete system compromise.
- CVE-2026-76657Critical
Vulnerabilities have been identified in the API of HPE Networking Fabric Composer that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative privileges leading to complete compromise of the HPE Networking Fabric Composer host.
- CVE-2026-73701Critical
An unauthenticated remote code execution vulnerability exists in the underlying operating system of HPE Networking Fabric Composer and could be exploited if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code as a privileged user on the underlying operating system, leading to complete compromise of the HPE Networking Fabric Composer host.
- CVE-2026-73700Critical
A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an authenticated low privilege operator user to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim's browser in the context of the affected interface.
- CVE-2026-19766Critical
An authentication bypass vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow an unauthenticated adjacent attacker to execute arbitrary code as a privileged user on the underlying operating system, leading to complete compromise of the AFC host.
- CVE-2026-95777Low
A sensitive information disclosure vulnerability exists in the management interface of HPE Networking Fabric Composer. Successful exploitation could allow a low-privileged attacker to obtain certain sensitive information stored on the affected system.
- CVE-2026-95776Low
An authenticated path traversal vulnerability exists in the API of HPE Networking Fabric Composer, exploitable by an authenticated low-privileged user if certain preconditions outside the attacker's control are met. Successful exploitation could allow reading certain files on the underlying operating system.
Original NVD description (English source)
An improper restriction of excessive authentication attempts vulnerability in the API of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to conduct brute-force attacks against user accounts if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain administrative access to the affected system.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

