PULSE
ES
FEED
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← All CVEs
CVE Watch—

CVE-2020-0878

Microsoft Edge and Internet Explorer Memory Corruption Vulnerability

CVSS

—

No CVSS

EPSS

2.7%

p86

KEV

YES

Nov 3, 2021

Exploit Today

76

0-100

Published: — · Last modified: —

EPSS · 30d
2.7%EPSS · 30 days2.7%
2026-09-162026-10-14
KEV catalog record

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

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