High severity8.6CISA KEVNVD Advisory· Published Apr 10, 2023· Updated Jun 17, 2026
CVE-2023-28206
CVE-2023-28206
Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.5, iOS 16.4.1 and iPadOS 16.4.1, macOS Ventura 13.3.1, iOS 15.7.5 and iPadOS 15.7.5, macOS Big Sur 11.7.6. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <15.7.5
- (no CPE)range: 16.4.1, 15.7.5
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <11.7.6
- (no CPE)range: unspecified
- Range: 11.7.6
- Range: 13.3.1
- Range: 12.6.5
- Range: 16.4.1, 15.7.5
- Range: unspecified
Patches
Vulnerability mechanics
References
6- support.apple.com/en-us/HT213720nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213721nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213723nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213724nvdRelease NotesVendor Advisory
- support.apple.com/en-us/HT213725nvdRelease NotesVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
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