A cyber threat is looming over millions of Android smartphones currently in use in India. CERT-In, the cyber security agency of the Government of India, has issued an alert regarding several serious security vulnerabilities found in Qualcomm Snapdragon chipsets. These vulnerabilities could allow hackers to break into devices, steal data, crash applications, and gain access to system controls. What is most worrying is that this threat is not limited to flagship phones only; Budget and mid-range devices are equally vulnerable. As a result, users have been advised to update their phones immediately.
Identification of processors at high security risk
According to the latest advisory from CERT-In, this flaw has been found in many of Qualcomm’s popular Snapdragon processors. The affected chipsets include Snapdragon 8 Gen series, Snapdragon 7 series, Snapdragon 6 series, Snapdragon 4 Gen series, and Snapdragon 888. This means that devices ranging from premium flagships to budget smartphones can be vulnerable to this threat. The agency said these vulnerabilities could enable hackers to conduct cyberattacks such as remote code execution, memory corruption, denial of service, and privilege escalation. Simply put, a cyber criminal can access your phone’s systems and steal sensitive information.
The impact of this security flaw goes beyond just causing the app to crash. According to the report, hackers can use these vulnerabilities to access personal data, banking details, photos, passwords, and other sensitive documents stored on the device. In some cases, the entire device system may be compromised. CERT-In reported that the issue arises due to technical deficiencies such as memory corruption, buffer overflow, poor input validation, and improper authorization. Most importantly, this threat is not limited to smartphones only; Tablets, wireless devices, networking products, automotive systems, and Internet of Things (IoT) devices may also be affected.
What to do to stay safe?
A government agency has advised all users and organizations to immediately install the latest security updates. Smartphone manufacturers are gradually releasing patches to fix these vulnerabilities; So, make sure to check for software updates by going to your phone’s settings. Also, one should avoid downloading apps from any unknown websites or third-party sources. Cyber experts say older phones are often at greater risk due to the lack of available updates. In such cases, ignoring security patches can be costly. If your phone suddenly slows down, apps quit suddenly, or the battery drains rapidly, you should get your device checked immediately.
