CVE-2026-71187

CVE-2026-71187

The Ebyte device relies on client side authentication logic that can be reproduced by unauthenticated users. An attacker may generate valid authentication requests and bypass authentication to obtain administrative access to the device.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-71187?
CVE-2026-71187 is a critical-severity vulnerability, classified under CWE-603. CVSS score: 9.8/10. Published 2026-08-28.
How severe is CVE-2026-71187?
Critical severity. CVSS v3 base score is 9.8 out of 10.