A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory.
Metrics
Affected Vendors & Products
References
History
Thu, 27 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
Wed, 26 Aug 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 | |
| Metrics |
cvssV3_1
|
Tue, 25 Aug 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Kernel Buffer Overflow May Cause System Crash or Memory Write | |
| Weaknesses | CWE-119 |
Tue, 25 Aug 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Tue, 25 Aug 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7. An app may be able to cause unexpected system termination or write kernel memory. | |
| References |
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Status: PUBLISHED
Assigner: apple
Published: 2026-08-25T19:24:53.777Z
Updated: 2026-08-26T00:22:03.076Z
Reserved: 2026-07-20T18:09:24.049Z
Link: CVE-2026-64705
Updated: 2026-08-26T00:21:55.288Z
Status : Analyzed
Published: 2026-08-25T20:17:00.333
Modified: 2026-08-27T17:13:36.300
Link: CVE-2026-64705
No data.