CVE-2026-73744
Authenticated Denial of Service Vulnerability in HPE Networking Fabric Composer Web-Based Management Interface
CVSS Score
3.5
EPSS Score
0.0%
EPSS Percentile
0th
A denial-of-service vulnerability exists in the web-based management interface of HPE Networking Fabric Composer that could allow an authenticated low privilege operator user to cause a denial of service. Successful exploitation could allow an attacker to disrupt the availability of the affected interface.
| Vendor | hewlett packard enterprise (hpe) |
| Product | fabric composer |
| Published | Sep 1, 2026 |
| Last Updated | Sep 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
Hewlett Packard Enterprise (HPE) / Fabric Composer
7.0.0 ≤ 7.3.3
References
Credits
🔍 This vulnerability was discovered by internal security research at HPE Networking.