Apple macOS Tahoe
Moderate fix1 remedy
cpe:2.3:a:apple:mac_os_x:*:*:*:*:*:*:*, +3 more
Moderate fix1 remedy
Apple macOS Tahoe 26 IOKit Out-of-Bounds Read Vulnerability Allowing Coprocessor Memory Disclosure
Vulnerability
Patched
A vulnerability in the IOKit component of Apple macOS Tahoe 26 has been identified, allowing an application to perform an out-of-bounds read. This issue could enable the unauthorized disclosure of coprocessor memory. The vulnerability was addressed with improved bounds checking.
Impact
Exploitation of this vulnerability could lead to the unauthorized disclosure of sensitive coprocessor memory.
Added: Sep 15, 2025, 11:21 PM
Updated: Sep 15, 2025, 11:21 PM
Vulnerability Rating
Custom Algorithm
spread
8.4impact
0.8exploitability
4.4remediation
7.7relevance
0.5threat
0.0urgency
2.9incentive
0.8Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.