A stack 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 a denial-of-service.
Metrics
Affected Vendors & Products
References
History
Thu, 13 Aug 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Overflow in macOS Causing Denial of Service |
Wed, 12 Aug 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Overflow Causing Denial of Service in macOS | |
| Weaknesses | CWE-20 |
Mon, 03 Aug 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Overflow Causing Denial of Service in macOS | |
| Weaknesses | CWE-20 |
Sun, 02 Aug 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Overflow Leading to Denial of Service in macOS | |
| Weaknesses | CWE-120 |
Sat, 01 Aug 2026 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Overflow Leading to Denial of Service in macOS | |
| Weaknesses | CWE-120 |
Tue, 28 Jul 2026 01:45:00 +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 | A stack 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 a denial-of-service. | |
| References |
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Status: PUBLISHED
Assigner: apple
Published: 2026-07-27T20:14:08.406Z
Updated: 2026-07-28T13:39:39.433Z
Reserved: 2026-05-01T22:46:27.818Z
Link: CVE-2026-43771
No data.
Status : Analyzed
Published: 2026-07-27T21:17:01.477
Modified: 2026-07-28T18:07:16.727
Link: CVE-2026-43771
No data.