What is CVE-2026-76945?

CVE-2026-76945 is a high-severity vulnerability in Ebyte Ne2-D11 Firmware, classified under CWE-603. CVSS score: 7.5/10. Published 2026-08-28.

How severe is CVE-2026-76945?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Ebyte Ne2-D11 Firmware

CVE-2026-76945

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.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Ebyte Ne2-d11 Firmware — versions FW-9167-0-11

Weakness classification (CWE)

CWE-603

References

ics-cert@hq.dhs.gov
ics-cert@hq.dhs.gov

Frequently asked questions

What is CVE-2026-76945?: CVE-2026-76945 is a high-severity vulnerability in Ebyte Ne2-D11 Firmware, classified under CWE-603. CVSS score: 7.5/10. Published 2026-08-28.
How severe is CVE-2026-76945?: High severity. CVSS v3 base score is 7.5 out of 10.