CVE-2026-28956
Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: product-security@apple.com — https://support.apple.com/en-us/127120
Vendor advisory: product-security@apple.com — https://support.apple.com/en-us/127119
Vendor advisory: apple — https://support.apple.com/en-us/127118
Vendor advisory: apple — https://support.apple.com/en-us/127117
Vendor advisory: apple — https://support.apple.com/en-us/127116
Vendor advisory: apple — https://support.apple.com/en-us/127115
Vendor advisory: apple — https://support.apple.com/en-us/127110
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| ios | 26.5 | fixed | |
| macos | 26.5 | fixed | |
| macos | 15.7.7 | fixed | |
| macos | 14.8.7 | fixed | |
| tvos | 26.5 | fixed | |
| macos | affected | 26.5 |
References
CWEs
CWE-125 CWE-787
Verify integrity in audit chain (admin only). AS-IS.