Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

Wireless Chargers Exploit Unveiled

February 21, 2024
Reading Time: 3 mins read
in Alerts

A team of academic researchers has uncovered a new set of attacks named ‘VoltSchemer’ that exploit wireless chargers to manipulate smartphone voice assistants using magnetic fields. These attacks, detailed in a technical paper from the University of Florida and CertiK, demonstrate the ability to inject voice commands and induce physical damage to devices and nearby items by leveraging electromagnetic interference. VoltSchemer takes advantage of vulnerabilities in wireless charging systems, utilizing voltage manipulation to disrupt communication between the charging station and the smartphone.

The researchers conducted experiments on nine popular wireless chargers, revealing vulnerabilities that could be exploited to compromise charging systems and manipulate voice assistants. Through careful manipulation of voltage fluctuations, attackers can interfere with the charging process, leading to overcharging and overheating of smartphones. Additionally, VoltSchemer enables attackers to bypass safety mechanisms defined by Qi standards, initiating energy transfer to nearby non-supported items, potentially causing damage or data loss.

Moreover, VoltSchemer poses risks beyond device overheating and data loss, as attackers could inject inaudible voice commands to voice assistants such as Siri and Google Assistant. While this attack vector may have limitations and require a certain level of skill from the attacker, it highlights the potential for malicious actors to exploit vulnerabilities in charging station design and communication protocols. The findings underscore the urgent need for improved security measures in wireless charging systems to mitigate the risks associated with electromagnetic interference and protect against VoltSchemer attacks.

 

Reference:
  • VoltSchemer: Use Voltage Noise to Manipulate Your Wireless Charger
Tags: CertiKCyber AlertCyber Alerts 2024Cyber RiskCyber threatCyberattacksCybersecurityFebruary 2024Mobile devicesUniversity of Florida
ADVERTISEMENT

Related Posts

Toys R Us Canada Data Breach Alert

Fake LastPass Death Claims Breach Vaults

October 28, 2025
Toys R Us Canada Data Breach Alert

ChatGPT Atlas Browser Fooled By Fake Url

October 28, 2025
Toys R Us Canada Data Breach Alert

Chrome Zero Day Delivers LeetAgent

October 28, 2025
Qilin Ransomware Uses Hybrid Attack

Qilin Ransomware Uses Hybrid Attack

October 28, 2025
Qilin Ransomware Uses Hybrid Attack

Hackers Exploit Outdated WordPress Plugins

October 28, 2025
Smishing Triad Tied To Global Phishing

Smishing Triad Tied To Global Phishing

October 28, 2025

Latest Alerts

Fake LastPass Death Claims Breach Vaults

ChatGPT Atlas Browser Fooled By Fake Url

Chrome Zero Day Delivers LeetAgent

Smishing Triad Tied To Global Phishing

Qilin Ransomware Uses Hybrid Attack

Hackers Exploit Outdated WordPress Plugins

Subscribe to our newsletter

    Latest Incidents

    Google Contractor Steals Play Files

    Vibra Hospital Data Breach Probe

    Hackers Target Swedish Power Grid

    Ex-L3Harris Cyber Boss Charged With Espionage

    Safepay Hits Xortec Video Surveillance Firm

    Hackers Breach Verstappen Data

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial