An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
References
| Link | Resource |
|---|---|
| https://support.apple.com/en-us/149034 | Vendor Advisory |
| https://support.apple.com/en-us/149035 | Vendor Advisory |
| https://support.apple.com/en-us/149036 | Vendor Advisory |
| https://support.apple.com/en-us/149037 | Vendor Advisory |
| https://support.apple.com/en-us/149038 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
16 Sep 2026, 21:09
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Apple watchos
Apple visionos Apple tvos Apple iphone Os Apple macos Apple ipados Apple |
|
| CPE | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* |
|
| References | () https://support.apple.com/en-us/149034 - Vendor Advisory | |
| References | () https://support.apple.com/en-us/149035 - Vendor Advisory | |
| References | () https://support.apple.com/en-us/149036 - Vendor Advisory | |
| References | () https://support.apple.com/en-us/149037 - Vendor Advisory | |
| References | () https://support.apple.com/en-us/149038 - Vendor Advisory |
16 Sep 2026, 18:17
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-120 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
Information
Published : 2026-09-14 21:17
Updated : 2026-09-16 21:09
NVD link : CVE-2026-65398
Mitre link : CVE-2026-65398
CVE.ORG link : CVE-2026-65398
JSON object : View
Products Affected
apple
- iphone_os
- ipados
- visionos
- tvos
- watchos
- macos
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')