Security expert Amihai Neiderman says he's found 40 zero-day flaws in Tizen, Samsung's OS that runs on phones, smartwatches, and over 30M smart TVs
Last month, the CIA got a lot of attention when WikiLeaks published internal documents purporting to show how the spy agency can monitor people through their Samsung smart TVs.
Context & Ripple Effects
The finding lands weeks after WikiLeaks published CIA documents purporting to show the agency can monitor people through Samsung smart TVs, and days after researchers demoed a remote exploit that compromises fully-updated Samsung TVs via a malicious broadcast signal. Neiderman's claim that Tizen carries 40 zero-day flaws puts a number on what the Vault 7 leaks implied: the OS underpinning Samsung's phones, watches, and 30M+ TVs was built for reach first and hardened late.
First-order effects
- Samsung faces pressure to patch an OS it ships across three device categories simultaneously, with TV owners — who rarely expect or receive prompt firmware updates — as the most exposed population.
Second-order effects
- Samsung's earlier GAIA security push for Tizen TVs, pitched around pin locks and anti-malware for payment data, gets tested against researcher scrutiny, and the SmartThings smart-home line inherits the credibility risk if its hub-class devices share the same weak foundation.
Third-order effects
- If the pattern holds through later findings like Google Project Zero's Exynos zero-days and Samsung's shipped-crypto-key design flaws, consumer appliances get treated by attackers and defenders alike as first-class exploit targets rather than peripherals — pushing regulators and buyers to demand PC-grade patching commitments from TV and appliance makers.
The trend: Consumer operating systems like Tizen are being pulled into the same adversarial research cycle as phones and PCs, with state-actor leaks and independent zero-day hunters converging on the living room.