CVE-2020-1380
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
CVSS
—
No CVSS
EPSS
24.2%
p98
KEV
YES
Nov 3, 2021
Exploit Today
79
0-100
Published: — · Last modified: —
24.2%EPSS · 30 days24.2%
2026-06-302026-07-16
Product
Microsoft / Internet Explorer
Vulnerability
Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Added to KEV
Nov 3, 2021
Remediate by
May 3, 2022
Known ransomware use
No
Summary description
Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user.
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-1380
CVECVSSEPSSKEVRExploitTitleMod.
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