An integer overflow was addressed with improved input validation. 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.
Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 28 Jul 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Integer Overflow in macOS Leading to Unexpected System Termination | |
| Weaknesses | CWE-190 | |
| Metrics |
cvssV3_1
|
Tue, 28 Jul 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Mon, 27 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An integer overflow was addressed with improved input validation. 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. | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-07-28T14:39:03.078Z
Reserved: 2026-05-01T22:46:27.817Z
Link: CVE-2026-43764
Updated: 2026-07-28T14:38:52.695Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-28T14:15:06Z
Weaknesses