AUGUST 4, 2026
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Case File

CVE-2021-1860

MEDIUM · CVSS 6.5 EPSS 1.52%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-08 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2021-1860
Severity
MEDIUM
CVSS
6.5
EPSS
1.52%

Original NVD Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to disclose kernel memory.

Related CVEs

Other vulnerabilities affecting the same vendor(s)