PULSE
ES
FEED
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← All CVEs
CVE Watch—

CVE-2021-23874

McAfee Total Protection (MTP) Improper Privilege Management Vulnerability

CVSS

—

No CVSS

EPSS

1.0%

p63

KEV

YES

Nov 3, 2021

Exploit Today

69

0-100

Published: — · Last modified: —

EPSS · 30d
1.0%EPSS · 30 days1.0%
2026-09-172026-10-15
KEV catalog record

Product

McAfee / McAfee Total Protection (MTP)

Vulnerability

McAfee Total Protection (MTP) Improper Privilege Management Vulnerability

Added to KEV

Nov 3, 2021

Remediate by

Nov 17, 2021

Known ransomware use

No

Summary description

McAfee Total Protection (MTP) contains an improper privilege management vulnerability that allows a local user to gain elevated privileges and execute code, bypassing MTP self-defense.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-23874

Related CVEs

No related CVEs by CWE or product.