CVE-2026-73726
Last modified
CVE-2026-73726 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. A vulnerability has been identified in the underlying operating system of HPE Networking Fabric Composer that could potentially allow an unauthenticated adjacent actor to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
A vulnerability has been identified in the underlying operating system of HPE Networking Fabric Composer that could potentially allow an unauthenticated adjacent actor to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arubanetworks | Fabric Composer | < 7.3.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
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- CVE-2026-73723A privilege escalation vulnerability exists in the web-based…7.1
- CVE-2026-73724Privilege escalation vulnerabilities exist in the API of HPE…7.1
- CVE-2026-73725A local privilege-escalation vulnerability has been discover…7
- CVE-2026-73727Vulnerabilities in the API of HPE Networking Fabric Composer…6.5
- CVE-2026-73728Denial-of-service vulnerabilities exist in the API of HPE Ne…6.5
- CVE-2026-73729A vulnerability in the underlying operating system of HPE Ne…6.5
- CVE-2026-7373Rapid7 Metasploit Pro is vulnerable to a local privilege esc…8.5
- CVE-2026-73730A privilege escalation vulnerability exists in the API of HP…6.5
- CVE-2026-73731A vulnerability in the web-based management interface of HPE…6.1
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Scan your code nowSource: NVD / NIST