- Avast reckons CCleaner malware infected 2.27M usersTechCrunch
- Hackers hid malware in CCleaner softwareThe Verge
- CCleaner hacked with malware: What you need to knowPCWorld
- Hackers Hid Backdoor In CCleaner Security App With 2 Billion Downloads — 2.3 Million InfectedForbes
- Piriform – Security Notification for CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191 for 32-bit Windows usersPiriform