- Support Center
- Multiple Languages
- Language
- Help Us Translate
Expert in
PC Health Solution
All-in-one PC health solution: clean, optimize and secure
Comprehensive PC cleaning, optimization and protection
Keep drivers always up-to-date
More stable performance with less system crashes
Protect millions of computers against malware
Top computer security with full-round protection
Protect against viruses & boost PC performance
Easily removing unwanted programs & leftovers
Automatically keep your software up-to-date
Quickly check system information and PC specs
Never worry about data theft or privacy leaks
Maximize hard drive optimization for faster PC
Enjoy a Faster and More Secure Mac
As a widespread file manage tool, WinRAR has been influenced by various negative bug reports in the past several years. This Week, a report shows that there is a serious security bug in WinRAR UNACEV2.dll codebase. This bug gives access to attackers for running any malicious code after open the “booby-trapped” files.
Until now, according to Check Point Research report, more than 500 million users have been put into risk worldwide. As attackers can run WinRAR without any permission, and then they could randomly put malicious files into victim’s Windows startup folder by using that bug. Then users will get malicious files running while start up their PC next time, and the attackers will get a full chance to control the victim’s computer.
To solve this problem, users can uninstall WinRAR or upgrade to WinRAR 5.70. Since WinRAR is necessary for most users, we recommend updating to the latest WinRAR 5.70, which has deleted UNACEV2.dll files and stopped supporting the attacked ACE Archive format. Users can download WinRAR 5.70 to fix the bug here:
Users can also try IObit Software Updater as an alternative solution. It can automatically update the outdated software in time. You can set automatic updates for any outdated programs inside IObit Software Updater for better use.
Subscribe to keep you updated on products updates and special offers via email. And you can opt-out at any time.
© 2005 - IObit. All Rights Reserved |Refund Policy |EULA |Legal Notice |Privacy Policy
IObit uses cookies to improve content and ensure you get the best experience on our website.
Continue to browse our website agreeing to our privacy policy.