AUGUST 4, 2026
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Case File

CVE-2020-9921

HIGH · CVSS 7 EPSS 0.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.0. See the original NVD description below for full technical details.

CVE
CVE-2020-9921
Severity
HIGH
CVSS
7
EPSS
0.23%

Original NVD Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. A malicious application may be able to execute arbitrary code with system privileges.

Related CVEs

Other vulnerabilities affecting the same vendor(s)