Is CVE-2026-76179 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-76179?

CVE-2026-76179 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-76179

Description

An improper protection of authentication tokens vulnerability exists in certain Ebyte gateway products. Authentication tokens used by the web management interface are insufficiently protected during client-side session handling, which may allow an attacker with access to exposed session information to obtain and reuse a valid token. Successful exploitation could allow an attacker to impersonate an authenticated user and gain unauthorized access to device management functionality.