AUGUST 4, 2026
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Case File

CVE-2021-30945

HIGH · CVSS 7.8 EPSS 0.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-24 · 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-2021-30945
Severity
HIGH
CVSS
7.8
EPSS
0.31%

Original NVD Description

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local attacker may be able to elevate their privileges.

Related CVEs

Other vulnerabilities affecting the same vendor(s)