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CVE-2026-76700

MEDIUM 5.9 ALL-YEARS

Published 2026-09-15 · Last modified 2026-09-22 · hpe · NVD: Analyzed

Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated remote attacker to cause a denial-of-service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service.

LIMITED SIGNALS

No known exploitation, public exploit, or elevated probability at this time. Track for changes.

Exploitation likelihood

0.5%chance of exploitation in 30 days · 38th percentile

○ In CISA KEV○ Public exploit / PoC◆ SSVC: exploitation none, automatable no

Impact if exploited

5.9CVSS 3.1 · MEDIUM · CNA

  • ConfidentialityNone
  • IntegrityNone
  • AvailabilityHigh

What an attacker needs

  • ✓Access: Reachable over the network — no local access needed
  • ✓Privileges: No account or privileges required
  • ✓User interaction: No user interaction needed
  • ⚠Complexity: Needs a race window or specific setup

✓ lowers the bar for an attacker · ⚠ raises it

Proof of concept & exploit code

No public exploit or proof-of-concept code is catalogued for this CVE (no ExploitDB, Nuclei, or CISA-KEV entry). It may still exist — search GitHub or check the references below.

Affected

Vendors Hewlett Packard Enterprise (Hpe) Arubanetworks Hpe

Products Edgeconnect Sd Wan Gateways Edgeconnect Sd Wan Orchestrator Edgeconnect Operating System

Weakness (CWE)

  • CWE-400: Uncontrolled Resource Consumption

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Known Affected Software Configurations

VendorProductVersion range
ArubanetworksEdgeconnect Sd Wan Orchestrator≥ 9.4.0 and < 9.4.11
ArubanetworksEdgeconnect Sd Wan Orchestrator≥ 9.5.0 and < 9.5.9
ArubanetworksEdgeconnect Sd Wan Orchestrator≥ 9.6.0 and < 9.6.4
ArubanetworksEdgeconnect Sd Wan Orchestrator9.7.0
HpeEdgeconnect Operating System≥ 9.4.0.0 and < 9.4.9.0
HpeEdgeconnect Operating System≥ 9.5.0.0 and < 9.5.9.0
HpeEdgeconnect Operating System≥ 9.6.0.0 and < 9.6.4.0
HpeEdgeconnect Operating System9.7.0.0

All CVSS metrics

  • MEDIUM 5.9 v3.1 · CNA Primary
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • MEDIUM 5.9 v3.1 · NVD Secondary
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Advisories

Sources: NVD · CVE.org · EPSS