What is CVE-2026-16754?

CVE-2026-16754 is a medium-severity vulnerability, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2026-10-16.

How severe is CVE-2026-16754?

Medium severity. CVSS v3 base score is 4.8 out of 10.

CVE-2026-16754

CVE-2026-16754

A potential improper certificate validation vulnerability was reported in Lenovo Smart Camera C33, distributed exclusively in the Chinese market, that could allow an adjacent user to intercept or manipulate network communications.

Vulnerability class: Improper Certificate Validation

Published 2026-10-16 · last modified 2026-10-16.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/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.

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

iknow.lenovo.com.cn/detail/442625 (vendor-advisory)

Frequently asked questions

What is CVE-2026-16754?: CVE-2026-16754 is a medium-severity vulnerability, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2026-10-16.
How severe is CVE-2026-16754?: Medium severity. CVSS v3 base score is 4.8 out of 10.