CVE-2020-0878
Microsoft Edge and Internet Explorer Memory Corruption Vulnerability
CVSS
—
No CVSS
EPSS
2.7%
p84
KEV
YES
Nov 3, 2021
Exploit Today
75
0-100
Published: — · Last modified: —
2.7%EPSS · 30 days2.7%
2026-06-302026-07-16
Product
Microsoft / Edge and Internet Explorer
Vulnerability
Microsoft Edge and Internet Explorer Memory Corruption Vulnerability
Added to KEV
Nov 3, 2021
Remediate by
May 3, 2022
Known ransomware use
Yes
Summary description
Microsoft Edge and Internet Explorer contain a memory corruption vulnerability that allows attackers to execute code in the context of the current user.
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-0878
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2017-0037—99.6%
KEV—80Microsoft Edge and Internet Explorer Type Confusion Vulnerability—