Critical severity9.8NVD Advisory· Published Jul 30, 2025· Updated Jun 17, 2026
CVE-2025-43189
CVE-2025-43189
Description
This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <14.7.7
- (no CPE)range: 0
- Range: 15.6
- Range: 14.7.7
Patches
Vulnerability mechanics
References
4- support.apple.com/en-us/124149nvdRelease NotesVendor Advisory
- support.apple.com/en-us/124150nvdRelease NotesVendor Advisory
- seclists.org/fulldisclosure/2025/Jul/32nvd
- seclists.org/fulldisclosure/2025/Jul/33nvd
News mentions
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