CVE-2026-76945High· 7.5▾ TwilightThe affected Ebyte device relies on client-managed authentication tokens without sufficient server-side validation. An attacker may replay or manipulate authentication tokens to gain unauthorized access to administrative functionality.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · 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. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.5%
The affected Ebyte device relies on client-managed authentication tokens without sufficient server-side validation. An attacker may replay or manipulate authentication tokens to gain unauthorized access to administrative functionality.
ne2-d11_firmware FW-9167-0-11Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Ebyte acknowledged receipt of the reported vulnerabilities and indicated that a patch was under development. However, the vendor has not responded to subsequent requests for coordination, and CISA has not been informed of the status or availability of the patch. Users are encouraged to reach out to Ebyte for more information.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-71187Critical· 9.8Ebyte NA111-M Use of Client-Side Authentication
CVE-2026-77975Medium· 6.5Ebyte NA111-M Cleartext Storage of Sensitive Information
CVE-2026-73839Medium· 4.6Ebyte NE2-D11 Insufficiently Protected Credentials
CVE-2026-75813High· 7.5Certain configuration endpoints may lack proper server-side authorization checks, allowing unauthorized users to access or modify sensitive device settings
CVE-2026-73125Critical· 9.8Ebyte NA111-M Missing Authentication for Critical Function
CVE-2026-76940High· 7.5Ebyte NA111-M Improper Restriction of Excessive Authentication Attempts