If you are still using WinRAR, it is crucial to update to version 7.12 without delay. The vulnerability was first identified on June 5, 2025, through the Zero Day Initiative, leading to the release of a fix in beta version 7.12 on June 24, 2025. This update not only addresses the major vulnerability but also resolves two other minor issues.
According to WinRAR’s changelog, there is a risk when extracting files in earlier versions. Specifically, these versions, along with RAR for Windows, UnRAR, and related source codes, can be manipulated to use a path defined in a specially crafted archive instead of the user-specified path. This flaw could allow files to be extracted covertly into system directories or other sensitive areas.
Consequently, malicious files could be executed in unintended locations, posing significant security risks. While there have been no reported instances of this exploit being actively targeted, it is in your best interest to upgrade WinRAR immediately to protect your system. Failing to do so could leave you vulnerable to potential attacks.
Keeping software up to date is a fundamental aspect of maintaining cybersecurity. Ensure that you are using the latest versions of all your applications to mitigate risks and safeguard your data from potential threats. Taking these precautions can help maintain the integrity of your systems and protect against emerging vulnerabilities.