How severe is CVE-2026-76669?

CVE-2026-76669 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-76669 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-76669?

CVE-2026-76669 primarily affects Hpe Edgeconnect Operating System. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-76669?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2026-76669 published?

CVE-2026-76669 was published on 2026-09-15 and last updated on 2026-09-25.

CVE-2026-76669

CVE-2026-76669 is a critical-severity vulnerability in Hpe Edgeconnect Operating System with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
EPSS exploit prediction: 0% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Hpe Edgeconnect Operating System
Published: 2026-09-15
Last modified: 2026-09-25

Description

Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful exploitation could allow a remote low-privileged authenticated user to escalate their privileges to those of an administrative user, leading to complete system compromise.

Frequently asked questions

What is CVE-2026-76669?: Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful exploitation could allow a remote low-privileged authenticated user to escalate their privileges to those of an administrative user, leading to complete system compromise.
How severe is CVE-2026-76669?: CVE-2026-76669 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-76669 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-76669?: CVE-2026-76669 primarily affects Hpe Edgeconnect Operating System. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-76669?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2026-76669 published?: CVE-2026-76669 was published on 2026-09-15 and last updated on 2026-09-25.

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US

Affected products (4)

cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.7.0:*:*:*:*:*:*:*
cpe:2.3:o:hpe:edgeconnect_operating_system:*:*:*:*:*:*:*:*
cpe:2.3:o:hpe:edgeconnect_operating_system:9.7.0.0:*:*:*:*:*:*:*

More vulnerabilities in Hpe Edgeconnect Operating System

CVE-2026-76672 — Critical (CVSS 9.9): A vulnerability exists in the SD-WAN Orchestrator that may lead to the exposure of sensitive configuration information.…
CVE-2026-76670 — Critical (CVSS 9.9): Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator. Successful…
CVE-2026-76674 — Critical (CVSS 9.8): Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways…
CVE-2026-76673 — Critical (CVSS 9.8): Vulnerabilities have been identified in the API of EdgeConnect SD-WAN Orchestrator that could potentially allow an…
CVE-2026-76675 — Critical (CVSS 9.1): A command injection vulnerability exists in the command line interface of EdgeConnect SD-WAN Gateways. Successful…
CVE-2026-76678 — High (CVSS 8.8): A vulnerability in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways could allow a low-privilege…

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