Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.
Metrics
CVSS 3.1 5.4/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | < 27.2 |
| Apple | macOS | < 27.2 |
| Apple | tvOS | < 27.2 |
| Apple | visionOS | < 27.2 |
| Apple | watchOS | < 27.2 |
References
- https://support.apple.com/en-us/149230Vendor Advisory, Release Notes
- https://support.apple.com/en-us/149521Vendor Advisory, Release Notes
- https://support.apple.com/en-us/149524Vendor Advisory, Release Notes
- https://support.apple.com/en-us/149525Vendor Advisory, Release Notes
- https://support.apple.com/en-us/149526Vendor Advisory, Release Notes
Timeline
- Published
- Oct 26, 2026
- Last modified
- Nov 2, 2026
- NVD status
- Analyzed