CVE-2026-16754

5.9 MEDIUM 0.1% exploit odds No fix listed Crypto Device

What it is

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.

At a glance

Exploitability: Can be exploited from the same network segment without logging in, but needs a user to act. High risk of data exposure.
Exploit odds: 0.1% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-10-16 00:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-10-16 19:55 UTC Last updatedMost recent change to the record

Details

Published: 2026-10-16 00:17 UTC
Last modified: 2026-10-16 19:55 UTC
Exploit probability: 0.1% · EPSS, next 30 days
Weakness: CWE-295 · Improper certificate validation
Record status: Awaiting Analysis

Attack profile CVSS 4.0 · 5.9

Attack vector: Adjacent network
Complexity: Low
Attack requirements: Present
Privileges needed: None
User interaction: Passive
Confidentiality: High
Integrity: None
Availability: None

Raw vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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References

https://iknow.lenovo.com.cn/detail/442625

NVD record · CVE.org record