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Apple Multiple Products Out-of-Bounds Write Vulnerability in Model I/O Component

Vulnerability

A vulnerability allowing out-of-bounds write operations has been identified in the Model I/O component of various Apple products, including iOS 18.7.5, iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4, and visionOS 26.3. This vulnerability arises from insufficient bounds checking when processing USD files, which can lead to unexpected application crashes.

Impact

Exploitation of this vulnerability can cause applications to terminate unexpectedly.

Added: Feb 12, 2026, 12:19 AM
Updated: Feb 12, 2026, 12:19 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
3.8
remediation
7.7
relevance
2.7
threat
0.0
urgency
2.9
incentive
0.0

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.