OCTOBER 5, 2026
Live Feed
Back to database
Case File

CVE-2020-3847

CRITICAL · CVSS 9.8 EPSS 2.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-01 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable.

CVE
CVE-2020-3847
Severity
CRITICAL
CVSS
9.8
EPSS
2.19%

Original NVD Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to leak memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)