What is CVE-2026-92450?

CVE-2026-92450 is a high-severity vulnerability in Kiloview E3 Firmware, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2026-10-22.

How severe is CVE-2026-92450?

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

Vulnerability in Kiloview E3 Firmware

CVE-2026-92450

The authentication framework used by affected Kiloview E3 NDI encoder firmware signs session JSON Web Tokens using an HMAC-SHA256 secret hardcoded as a static string within the firmware image, identical across all deployed devices. An attacker with access to the publicly distributed firmware can recover this secret and forge arbitrary session tokens, including administrative tokens, without valid credentials, enabling unauthenticated access to privileged device functions.

Published 2026-10-22 · last modified 2026-10-23.

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.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Kiloview E3 Firmware

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

Frequently asked questions

What is CVE-2026-92450?: CVE-2026-92450 is a high-severity vulnerability in Kiloview E3 Firmware, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2026-10-22.
How severe is CVE-2026-92450?: High severity. CVSS v3 base score is 7.5 out of 10.