CVE-2026-76693
HIGH 7 ALL-YEARSA vulnerability in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated remote attacker to cause a denial-of-service against certain services running on impacted Gateways.
Severe if exploited (CVSS 7), but no confirmed exploitation. Patch on a normal cadence.
Exploitation likelihood
0.4%chance of exploitation in 30 days · 28th percentile
Impact if exploited
7CVSS 3.1 · HIGH · CNA
- ConfidentialityLow
- IntegrityLow
- 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:L/I:L/A:H
Known Affected Software Configurations
| Vendor | Product | Version range |
|---|---|---|
| Arubanetworks | Edgeconnect Sd Wan Orchestrator | ≥ 9.4.0 and < 9.4.11 |
| Arubanetworks | Edgeconnect Sd Wan Orchestrator | ≥ 9.5.0 and < 9.5.9 |
| Arubanetworks | Edgeconnect Sd Wan Orchestrator | ≥ 9.6.0 and < 9.6.4 |
| Arubanetworks | Edgeconnect Sd Wan Orchestrator | 9.7.0 |
| Hpe | Edgeconnect Operating System | ≥ 9.4.0.0 and < 9.4.9.0 |
| Hpe | Edgeconnect Operating System | ≥ 9.5.0.0 and < 9.5.9.0 |
| Hpe | Edgeconnect Operating System | ≥ 9.6.0.0 and < 9.6.4.0 |
| Hpe | Edgeconnect Operating System | 9.7.0.0 |
All CVSS metrics
- HIGH 7 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H - HIGH 7 v3.1 · NVD Secondary
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H