CCleaner is a popular computer optimization and privacy protection tool used by millions of users around the world. However, recently it was discovered that the software had been hacked, leaving many users wondering which version of CCleaner was affected by the breach. In this article, we’ll take a look at the details of the hack and which version of CCleaner was compromised.
What is Ccleaner?
CCleaner is a computer optimization and privacy protection software developed by Piriform. It is designed to help users clean up their systems and remove unnecessary files, as well as protect their privacy by deleting cookies, browsing history, and other sensitive data. CCleaner is available for Windows, Mac, and Android, and is used by millions of users around the world.
How Was Ccleaner Hacked?
In September 2017, security researchers discovered that hackers had compromised the official CCleaner download site and had inserted malicious code into the software. The hackers had used a technique called “supply chain compromise” to insert the malicious code into the download site, which allowed them to distribute the malicious code to millions of users. The malicious code was designed to collect user data and send it back to a remote server controlled by the hackers.
The hackers had targeted the 32-bit version of CCleaner v5.33.6162 and the associated version of CCleaner Cloud v1.07.3191. Users of the 64-bit version of CCleaner and the associated version of CCleaner Cloud were not affected.
In conclusion, the hackers had targeted the 32-bit version of CCleaner v5.33.6162 and the associated version of CCleaner Cloud v1.07.3191. Users of the 64-bit version of CCleaner and the associated version of CCleaner Cloud were not affected. It is important to ensure that you are using the latest version of CCleaner and that you have the latest security updates installed to protect your system from malicious attacks.