The CCleaner hack that took place over the summer and came to light this week might have been carried out by an infamous cyber-espionage group, believed to be operating out of China, and which ...

For about 22 days, the CCleaner system maintenance application distributed malware through its official channels. It appears to have been an exploit of the CCleaner installer’s download server, ...

The 32-bit version of CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 were infected with malware. Affected systems need to be restored to a state before Aug. 15, 2017, or reinstalled. Hackers ...

Several major technology companies were targeted by malicious code injected into Avast-owned Piriform CCleaner software prior to release in a supply chain compromise. Earlier this week, Piriform said ...

CCleaner is a popular Windows utility used by many millions of internet users to remove cookies, wiped browsing histories, and clean-up temporary internet files where malware might be lurking. It’s ...

A two-stage backdoor in digitally signed binaries of 32-bit CCleaner 5.33.6162 and CCleaner Cloud 1.07.3191 caused the sending of "non-sensitive data" to a server in the US. The issue has been fixed.