A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Tahoe 26.5. A remote attacker may be able to cause unexpected system termination.
Metrics
Affected Vendors & Products
References
History
Tue, 12 May 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Buffer Overflow Leading to System Crash in macOS Sequoia and Tahoe | |
| Weaknesses | CWE-119 CWE-120 |
Tue, 12 May 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
Tue, 12 May 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-121 | |
| Metrics |
cvssV3_1
|
Mon, 11 May 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Buffer Overflow Leading to System Crash in macOS Sequoia and Tahoe | |
| Weaknesses | CWE-119 CWE-120 |
Mon, 11 May 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Mon, 11 May 2026 20:45:00 +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 Tahoe 26.5. A remote attacker may be able to cause unexpected system termination. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published: 2026-05-11T20:08:50.240Z
Updated: 2026-05-12T13:50:59.115Z
Reserved: 2026-03-03T16:36:03.970Z
Link: CVE-2026-28848
Updated: 2026-05-12T13:50:55.044Z
Status : Analyzed
Published: 2026-05-11T21:18:51.607
Modified: 2026-05-12T15:46:16.207
Link: CVE-2026-28848
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