High severity7.0NVD Advisory· Published Aug 24, 2021· Updated Jun 17, 2026
CVE-2021-30899
CVE-2021-30899
Description
A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
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Affected products
4- Range: Security Update 2021-007
- Range: 11.6.1
- Range: 12.0.1
- Range: unspecified
Patches
Vulnerability mechanics
References
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