CVE-2020-7326
CWE-290Published: October 15, 2020· Updated: Jun 17, 2026
Official Description
Improperly implemented security check in McAfee Active Response (MAR) prior to 2.4.4 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MAR failing open rather than closed
Technical Analysis
CVE-2020-7326 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.7.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Related CVEs (CWE-290)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-7326 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts