An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.
Metrics
Affected Vendors & Products
References
History
Thu, 30 Jul 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out‑of‑Bounds Write Causing Heap Corruption and Application Termination | |
| Weaknesses | CWE-119 |
Tue, 28 Jul 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-787 | |
| Metrics |
cvssV3_1
|
Tue, 28 Jul 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos |
|
| Vendors & Products |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos |
Mon, 27 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published: 2026-07-27T20:13:20.490Z
Updated: 2026-07-28T17:55:19.538Z
Reserved: 2026-07-20T18:10:53.025Z
Link: CVE-2026-64772
Updated: 2026-07-28T17:43:51.012Z
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