An in-depth investigation has revealed that certain LG televisions, notably the OLED G5 model, have unsuspected surveillance capabilities. Not only do these devices list the connected devices on the home network, but they also record conversations, even when the screen is off. Discover the troubling findings of this investigation and what it means for users.
The essentials to remember
- LG televisions can record conversations even when the screen is black.
- Security flaws in webOS potentially allow remote control.
- Data collection contributes to the advertising activity of LG Ad Solutions.
Imagine yourself in your living room, convinced you are safe, when your television turns into a spying tool. This is the reality that researchers discovered when examining LG’s OLED televisions, one of the leaders in the Smart TV market. Through an exhaustive analysis, they highlighted hidden features that could well change the way you perceive your flat screen.
The hidden features of LG televisions
The tested LG television models, notably the LG OLED G5, revealed unexpected audio recording capabilities. Even when the screen is off, the microphone remains active, recording conversations within a range of 10 to 15 seconds after a voice command. More surprisingly, disabling this main microphone is not enough, as a second microphone continues to operate, thus compromising user privacy.
In addition to audio recording, these televisions have the ability to identify and list devices connected to the local network, such as smartphones, computers, or even home automation equipment. They also collect information on surrounding Wi-Fi networks, adding to the concern of users worried about their privacy.
WebOS and its vulnerabilities
The investigation also focused on webOS, the operating system of LG televisions, which presents security flaws. These vulnerabilities could allow an attacker to execute code remotely, thus taking control of the device and its microphones. These flaws have not yet been published to give LG time to develop patches.
In parallel, data collection by webOS, through technologies such as automatic content recognition (ACR), allows for a detailed profile of users. This information, combined with advertising identifiers, fuels the activity of LG Ad Solutions, raising questions about privacy protection.
The paradox of LG Shield
Ironically, LG Shield, the brand’s security device, was awarded at CES 2026 for its innovations in cybersecurity. However, recent revelations about webOS security flaws cast a shadow over this recognition. LG is now under pressure to fix these issues and restore customer trust.
Data collection on Smart TV and its implications
Smart TVs have become central elements of modern households, but their ability to collect data raises crucial questions about privacy. Companies like LG exploit this data to improve their advertising services, but this often comes at the expense of user confidentiality. Consumers need to be aware of these practices and take steps to protect their information.
In parallel, data management in the field of connected objects is becoming an increasingly important topic. With devices increasingly integrated into our daily lives, protecting privacy and securing home networks have become priorities for informed users.
FAQ
What are the surveillance capabilities of LG televisions?
LG televisions, notably the OLED G5 model, can record conversations even when the screen is off and list devices connected to the home network.
How does LG use the collected data?
The data collected by LG televisions fuels the advertising activity of LG Ad Solutions, allowing for the creation of detailed user profiles.
Are the webOS security flaws public?
No, the details of the webOS security flaws have not yet been published to give LG time to develop patches.
How can I protect my privacy with an LG television?
It is recommended to disconnect the television from the Internet and use an external HDMI box to improve security and protect privacy.
