Quick answers
- Is CVE-2026-76707 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-76707 being exploited in the wild.
- How severe is CVE-2026-76707?
- Medium severity, with a CVSS score of 4.3, published 15 September 2026.
- Which products and versions are affected?
- HPE EdgeConnect SD-WAN Gateway.
- Is there a fix for CVE-2026-76707?
- 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-2026-76707 attacked?
- It is attacked from the adjacent network, in a network appliance.
- Am I affected by CVE-2026-76707?
- Check whether you run Hpe EdgeConnect SD-WAN Gateway. 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 is an information disclosure vulnerability in HPE EdgeConnect SD-WAN Gateways that allows an unauthenticated adjacent attacker to read arbitrary system memory contents. The vulnerability requires network adjacency (same local network segment) but no authentication. Successful exploitation leaks sensitive data about internal services and workflows, which can be leveraged in multi-stage attacks to escalate privileges or gain unauthorized access. The attack combines memory disclosure with other vulnerabilities to achieve meaningful impact. A patch is available from HPE.
Affected products
- HPE EdgeConnect SD-WAN Gateway
Timeline
- 2026-09-15: disclosed