Comodo Cloud Antivirus - v1.21.458953.792 - RC

Hello All,

The following is a hot-fix release candidate v792 of Comodo Cloud Antivirus for your review and feedback:


Size: 10.0 MB (10,513,496 bytes)
MD-5: e20ec0e10682b40827dd98672ea329ad
SHA-1: 527f60bd8eafa583bea6794c831655e6aac07ecb

Alternatively, if you do not want to do a fresh installation, you can add the following to you hosts file and run a manual update to get the updated version:

File location:


Lines to add:


  • As stated here, we found a defect during regression testing where in certain rare circumstances a file may be sandboxed even though it’s safe.

Please give it a try and share your feedback.

The Comodo Cloud Antivirus Team.

Updated from v782 and running well (with Rec 300)

OK, i’m going. I write you if a find any issue.

I have an issue today. I have a big slowdown during computer start. Restarted and obtained a slowdown other time. I thought that the last app installed was CCAV upgrade. I uninstall CCAV and start OK without any slowdown. I install CCAV and try restarting some times. All OK now.

When i installed RC some days ago i done a upgrade without uninstall-install.

Thanks for the feedback lordman.

I’ll report it to the QA team to monitor.

Hi lordman,

From which version did you upgrade to 792? What is your OS version?


Win 7 x64, from v1.20.458246.782 version.