CVE-2019-1426
First published: Tue Nov 12 2019(Updated: )
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1427, CVE-2019-1428, CVE-2019-1429.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Edge | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1903 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 | ||
| Microsoft ChakraCore | <1.11.15 |
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Frequently Asked Questions
What is CVE-2019-1426?
CVE-2019-1426 is a remote code execution vulnerability in Microsoft Edge scripting engine.
How does CVE-2019-1426 affect Microsoft Edge?
CVE-2019-1426 allows an attacker to execute arbitrary code on a victim's machine by exploiting a memory corruption vulnerability in the scripting engine of Microsoft Edge.
What is the severity of CVE-2019-1426?
The severity of CVE-2019-1426 is high, with a CVSS score of 7.5.
Which versions of Microsoft Edge are vulnerable to CVE-2019-1426?
All versions of Microsoft Edge (HTML-based) are vulnerable to CVE-2019-1426.
How can I mitigate the risk of CVE-2019-1426?
To mitigate the risk of CVE-2019-1426, it is recommended to apply the latest security updates provided by Microsoft.
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