Quick answers
- Is CVE-2026-76673 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-76673 being exploited in the wild.
- How severe is CVE-2026-76673?
- Critical severity, with a CVSS score of 9.8, published 15 September 2026.
- Which products and versions are affected?
- Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator.
- Is there a fix for CVE-2026-76673?
- 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-2026-76673 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-76673?
- Check whether you run Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator. 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
The API in EdgeConnect SD-WAN Orchestrator fails to properly enforce authentication on certain endpoints, allowing unauthenticated remote access. An attacker can exploit this to bypass authentication controls and escalate privileges to administrator level, gaining full control of the orchestrator host and potentially the entire managed SD-WAN environment.
Affected products
- Hewlett Packard Enterprise EdgeConnect SD-WAN Orchestrator
Timeline
- 2026-09-15: disclosed