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Threats Tagged 'cve-2026-16876'

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Active filters (1):Tag: cve-2026-16876

Threats Tagged 'cve-2026-16876'

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CVE-2026-16876 is a critical authentication bypass vulnerability in the WebGUI of NEC Corporation's UNIVERGE IX-R and IX-V series devices. This flaw allows an unauthenticated attacker to bypass authentication controls and execute arbitrary CLI commands by tampering with WebGUI messages sent to the device over the internet. The vulnerability has a high CVSS 4.0 score of 9.3, indicating it is remotely exploitable without user interaction and requires no privileges. No patch or remediation details are provided in the available data.

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