An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory.
Metrics
Affected Vendors & Products
References
History
Wed, 23 Sep 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
Wed, 16 Sep 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Kernel Write Causing System Termination in macOS | |
| Weaknesses | CWE-119 |
Tue, 15 Sep 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Tue, 15 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Kernel Write Causing System Termination in macOS | |
| Weaknesses | CWE-119 CWE-787 |
Tue, 15 Sep 2026 03:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published: 2026-09-14T20:49:12.217Z
Updated: 2026-10-20T00:50:39.900Z
Reserved: 2026-09-01T21:13:23.286Z
Link: CVE-2026-84619
Updated: 2026-09-15T16:39:11.687Z
Status : Analyzed
Published: 2026-09-14T21:17:36.863
Modified: 2026-09-23T19:08:01.557
Link: CVE-2026-84619
No data.