CVE-2021-30906

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

This issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. A local attacker may be able to elevate their privileges.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
Apple	iOS and iPadOS	>= unspecified, < 15.1
Apple	macOS	>= unspecified, < 12.0
Apple	macOS	>= unspecified, < 11.6
Apple	macOS	>= unspecified, < 8.1
Apple	macOS	>= unspecified, < 15.1

References

Timeline

Published: Aug 24, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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