CVE-2026-76179

Critical

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.

SeverityCritical
CVSS9.8
Exploit probability—
ProductEbyte NA111-M Firmware
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-598CWE-598

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Ebyte Ebyte NA111-M Firmware9013-2-17—

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CVE-2026-76179 · Ebyte NA111-M Firmware · Dark Radar