CVE-2026-16754 Weak cryptography in Smart Camera C33
Improper certificate validation in Lenovo Smart Cameras allows adjacent attackers to intercept or manipulate network communications.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-16754?
CVE-2026-16754 is a medium-severity vulnerability in Lenovo Smart Camera C33, published on 15 Oct 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-295
Which versions are affected by CVE-2026-16754?
How do I fix CVE-2026-16754?
No fix has been published for CVE-2026-16754 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-16754 being exploited?
There is no known exploitation of CVE-2026-16754 in the wild and no public exploit code.
Sources
Also known as GHSA-3hh9-228g-qmjp.