Answer in brief
CVE-2026-73701 records a Critical severity (CVSS 9.0) vulnerability in Unauthenticated Remote Code Execution in HPE Networking Fabric Composer. The current sources do not mark it as known exploited. The current feed maps Hewlett Packard Enterprise (HPE)/Fabric Composer (generic), Hewlett Packard Enterprise (HPE)/Fabric Composer (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Hewlett Packard Enterprise (HPE)/Fabric Composer (generic), Hewlett Packard Enterprise (HPE)/Fabric Composer (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:arubanetworks:fabric_composer:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Hewlett Packard Enterprise (HPE)/Fabric Composergeneric | * | Not reported |
| Hewlett Packard Enterprise (HPE)/Fabric Composergeneric | 7.0.0 | Not reported |
Published upstream
Sep 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 1, 2026
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 of this vulnerability 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.
Quoted source text, attributed separately from HOL analysis.