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Spectre and Meltdown vulnerabilities

The recent Spectre and Meltdown vulnerabilities are a major threat to the security of nearly all computing devices, including your computer or phone. These vulnerabilities allow cyber criminals to extract data from nearly any device and steal your identity, financial information, or other sensitive personal information.

Why should you be concerned?

To start, these vulnerabilities are serious enough that they could leave your data vulnerable to hackers. Cyber criminals could use Spectre and Meltdown to steal passwords, spy on your computer screen, log keystrokes, or install malware without your knowledge. Additionally, devices that have not been updated may be vulnerable to these attacks if they are connected to an insecure network like a public Wi-Fi hotspot. As a result, cyber criminals can gain access to their most sensitive personal information through someone else’s device. Finally, these vulnerabilities could become harder to fix the longer they take to address because it will take more time for them to develop new hardware and software fixes.

Vulnerable Raw Data in Java

Java, which is a programming language, has come up with some vulnerabilities that have been found. If you or someone else in your company wants to know more about the vulnerabilities then this is a good article to read. The vulnerability was discovered when “every object in the JDK—including all classes, interfaces, method implementations and annotations” had inadvertently been given an attacker-controlled "untrusted" type. This can cause code execution of arbitrary Java bytecode.

Timeline

Published on: 07/19/2022 19:15:00 UTC
Last modified on: 07/25/2022 19:05:00 UTC

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