CVE-2026-76677

HIGHCVSS 8.8/10EPSS 0.42%

Last modified

CVE-2026-76677 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A privilege escalation vulnerability exists in the API of EdgeConnect SD-WAN Gateways. Successful exploitation could allow a remote low-privileged authenticated user to achieve administrative privilege on the web-management interface leading to complete system compromise.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

A privilege escalation vulnerability exists in the API of EdgeConnect SD-WAN Gateways. Successful exploitation could allow a remote low-privileged authenticated user to achieve administrative privilege on the web-management interface leading to complete system compromise.

Metrics

EPSS Probability
0.42%

35.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Hewlett Packard Enterprise (HPE)EdgeConnect SD-WAN Gateways>= 9.7.0.0, <= 9.7.0.0; >= 9.6.0.0, <= 9.6.3.1; >= 9.5.0.0, <= 9.5.8.1; >= 9.4.0.0, <= 9.4.8.2

References

Timeline

Published
Last Modified
Status
Undergoing Analysis

Frequently Asked Questions

What is CVE-2026-76677?
A privilege escalation vulnerability exists in the API of EdgeConnect SD-WAN Gateways. Successful exploitation could allow a remote low-privileged authenticated user to achieve administrative privilege on the web-management interface leading to complete system compromise.
How severe is CVE-2026-76677?
CVE-2026-76677 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2026-76677?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST