CVE-2026-73707
highPrivilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer.
Vendor / product: Arubanetworks — fabric composer
Privilege escalation vulnerabilities exist in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to complete state-changing actions that should not be allowed by their current level of authorization on the platform, including changes to the configuration of systems managed by the affected product.
CVSS
8.5
8.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L Severity source: NVD CVSS v3.1 (security-alert@hpe.com)
Timeline (UTC)
Published: 2026-09-01 20:17
Modified: 2026-09-02 16:17
NVD status: Modified
Last synced 1 day ago
Verified against the source API 2026-10-27 06:50 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
arubanetworks / fabric_composer <7.3.4
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US security-alert@hpe.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:50 UTC · record ↗