# CVE-2026-76693: HPE EdgeConnect SD-WAN Gateways denial of service

Source: https://junglewise.ai/threats/cve-2026-76693-hpe-edgeconnect-sd-wan-gateways-denial-of-service  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-76693 · Severity: high · CVSS 7 · Published 2026-09-15

HPE EdgeConnect SD-WAN Gateways are networking appliances that manage wide-area network traffic and connectivity for enterprise organizations. A vulnerability in these gateways allows unauthenticated remote attackers to disrupt critical services, potentially causing network outages and loss of business continuity for affected organizations.

## Quick answers

**Is CVE-2026-76693 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-76693 being exploited in the wild.

**How severe is CVE-2026-76693?** High severity, with a CVSS score of 7, published 15 September 2026.

**Which products and versions are affected?** HPE Networking EdgeConnect SD-WAN Gateways.

**Is there a fix for CVE-2026-76693?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-76693 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-76693?** Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

This vulnerability in HPE EdgeConnect SD-WAN Gateways permits unauthenticated remote attackers to trigger a denial-of-service condition against services running on the affected devices. The attack is network-accessible and requires no prior authentication or user interaction. Successful exploitation disrupts the availability of the gateway's services, impacting network traffic management and SD-WAN functionality. A patch or fix is recommended from HPE to address this issue.

## Affected products

- HPE Networking EdgeConnect SD-WAN Gateways

## Timeline

- 2026-09-15: disclosed

## References

- [https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US](https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US)