The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
Metrics
Affected Vendors & Products
References
History
Thu, 13 Aug 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Handling Vulnerability Allowing Kernel Corruption and System Termination in macOS |
Tue, 04 Aug 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Handling Vulnerability Allowing Kernel Corruption and System Termination in macOS |
Mon, 03 Aug 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Kernel Memory Corruption Leading to System Crash | |
| Weaknesses | CWE-122 |
Tue, 28 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Kernel Memory Corruption Leading to System Crash | |
| Weaknesses | CWE-122 |
Tue, 28 Jul 2026 04:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
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| Vendors & Products |
Apple
Apple macos |
Mon, 27 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory. | |
| References |
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Status: PUBLISHED
Assigner: apple
Published: 2026-07-27T20:14:13.203Z
Updated: 2026-07-28T13:33:35.932Z
Reserved: 2026-07-20T18:09:01.158Z
Link: CVE-2026-64697
No data.
Status : Analyzed
Published: 2026-07-27T21:17:09.393
Modified: 2026-07-28T17:58:07.833
Link: CVE-2026-64697
No data.