CVE-2026-86870
N/A
N/A
Summary
A heap buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. Processing a maliciously crafted file may lead to unexpected app termination.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | iOS and iPadOS | 0 < 26.7 | affected |
| Apple | iOS and iPadOS | 0 < 27 | affected |
| Apple | macOS | 0 < 27 | affected |
| Apple | visionOS | 0 < 27 | affected |
| Apple | watchOS | 0 < 27 | affected |
Weaknesses
- Processing a maliciously crafted file may lead to unexpected app termination
References
- https://support.apple.com/en-us/149034
- https://support.apple.com/en-us/149035
- https://support.apple.com/en-us/149037
- https://support.apple.com/en-us/149038
- https://support.apple.com/en-us/149041
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.