A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
Metrics
Affected Vendors & Products
References
History
Tue, 28 Jul 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
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Tue, 28 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Memory Initialization Bug Causing System Crash in Apple Operating Systems | |
| Weaknesses | CWE-399 CWE-665 |
Tue, 28 Jul 2026 04:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos Apple watchos |
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| Vendors & Products |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos Apple watchos |
Mon, 27 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination. | |
| References |
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Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-07-28T16:31:59.267Z
Reserved: 2026-07-20T18:10:53.025Z
Link: CVE-2026-64775
Updated: 2026-07-28T16:01:59.573Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-28T14:45:17Z