AUGUST 4, 2026
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Case File

CVE-2021-1787

HIGH · CVSS 7.8 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2021-1787
Severity
HIGH
CVSS
7.8
EPSS
0.25%

Original NVD Description

Multiple issues were addressed with improved logic. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A local attacker may be able to elevate their privileges.

Related CVEs

Other vulnerabilities affecting the same vendor(s)