Piriform โดนแฮค แฮกเกอร์ได้ทำการฝังมัลแวร์ ใน CCleaner v5.33.6162 และ CCleaner Cloud v1.07.3191
https://www.techpowerup.com/237111/piriform-hacked-ccleaner-august-versions-v5-33-6162-injected-compromised
Warning: CCleaner Hacked to Distribute Malware; Over 2.3 Million Users Infected
http://thehackernews.com/2017/09/ccleaner-hacked-malware.html
Piriform Hacked, CCleaner August Versions (v5.33.6162) Injected, Compromised
https://www.techpowerup.com/237111/piriform-hacked-ccleaner-august-versions-v5-33-6162-injected-compromised
Warning: CCleaner Hacked to Distribute Malware; Over 2.3 Million Users Infected
http://thehackernews.com/2017/09/ccleaner-hacked-malware.html