An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An attacker may be able to cause unexpected system termination or read kernel memory.
Metrics
Affected Vendors & Products
References
History
Thu, 02 Apr 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An attacker may be able to cause unexpected system termination or read kernel memory. | An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An attacker may be able to cause unexpected system termination or read kernel memory. |
Tue, 17 Feb 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* |
Fri, 13 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-125 | |
| Metrics |
cvssV3_1
|
Thu, 12 Feb 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Wed, 11 Feb 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3, macOS Sonoma 14.8.4. An attacker may be able to cause unexpected system termination or read kernel memory. | |
| References |
|
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-04-02T18:13:36.594Z
Reserved: 2025-11-11T14:43:07.859Z
Link: CVE-2026-20620
Updated: 2026-02-13T20:12:56.350Z
Status : Modified
Published: 2026-02-11T23:16:05.577
Modified: 2026-04-02T19:21:11.240
Link: CVE-2026-20620
No data.