CVE-2026-76676High· 8.8▾ TwilightBuffer overflow vulnerabilities exist in the underlying operating system of EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to execute arbitrary code if certain preconditions outside of the attacker's co…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 19.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
0.2% → 0.3%
Last analysed / modified upstream
Buffer overflow vulnerabilities exist in the underlying operating system of EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to execute arbitrary code if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system leading to complete system compromise.
edgeconnect_sd-wan_orchestrator >= 9.4.0, < 9.4.11edgeconnect_sd-wan_orchestrator >= 9.5.0, < 9.5.9edgeconnect_sd-wan_orchestrator >= 9.6.0, < 9.6.4edgeconnect_sd-wan_orchestrator = 9.7.0edgeconnect_operating_system >= 9.4.0.0, < 9.4.9.0edgeconnect_operating_system >= 9.5.0.0, < 9.5.9.0edgeconnect_operating_system >= 9.6.0.0, < 9.6.4.0edgeconnect_operating_system = 9.7.0.0Upgrade past the affected range:
edgeconnect_sd-wan_orchestrator 9.6.4edgeconnect_operating_system 9.6.4.0Connected by shared product, vendor, weakness, or advisory.
CVE-2026-76689High· 7.2A vulnerability exists in the configuration processing logic of the affected component where malformed input is improperly processed
CVE-2026-76670Critical· 9.9Privilege escalation vulnerabilities exist in the API of HPE Networking EdgeConnect SD-WAN Orchestrator
CVE-2026-76673Critical· 9.8Vulnerabilities have been identified in the API of EdgeConnect SD-WAN Orchestrator that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls
CVE-2026-76674Critical· 9.8Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to execute arbitrary code
CVE-2026-76672Critical· 9.9A vulnerability exists in the SD-WAN Orchestrator that may lead to the exposure of sensitive configuration information
CVE-2026-76675Critical· 9.1A command injection vulnerability exists in the command line interface of EdgeConnect SD-WAN Gateways