Medium severity5.5NVD Advisory· Published Dec 23, 2021· Updated Jun 17, 2026
CVE-2021-30767
CVE-2021-30767
Description
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local user may be able to modify protected parts of the file system.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- Range: =11.6.2
- Range: =12.1
- Range: =15.2
- Range: unspecified
- Range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
5- support.apple.com/en-us/HT212975nvdVendor Advisory
- support.apple.com/en-us/HT212976nvdVendor Advisory
- support.apple.com/en-us/HT212978nvdVendor Advisory
- support.apple.com/en-us/HT212979nvdVendor Advisory
- support.apple.com/en-us/HT212981nvdVendor Advisory
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