CVE-2019-0921 has been scored as a medium severity vulnerability.
How to fix CVE-2019-0921?
To fix CVE-2019-0921, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-0921 being actively exploited in the wild?
It is possible that CVE-2019-0921 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~13% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-0921?
CVE-2019-0921 affects Microsoft Internet Explorer 9, Microsoft Internet Explorer 11, Microsoft Internet Explorer 11 on Windows Server 2012, Microsoft Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems, Microsoft Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems, Microsoft Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems, Microsoft Internet Explorer 10.
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