# CVE-2026-43738

## Summary

- **CVE ID:** CVE-2026-43738
- **Severity:** MEDIUM
- **CVSS Score:** 5.5 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
- **CWE:** N/A
- **Published:** Jul 27, 2026
- **Last Modified:** Sep 14, 2026

## Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted asset catalog may result in disclosure of process memory.

## Affected Products

- Apple — macOS (0)
- Apple — iOS and iPadOS (0)

## References

- [CNA](https://support.apple.com/en-us/128071)
- [CNA](https://support.apple.com/en-us/128072)
- [CNA](https://support.apple.com/en-us/148287)
- [CNA](https://support.apple.com/en-us/149034)
- [CNA](https://support.apple.com/en-us/149035)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.19%
- **EPSS Percentile:** 9.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._