CVE-2025-43326
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-15

Last updated on: 2026-04-02

Assigner: Apple Inc.

Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to access sensitive user data.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-09-15
Last Modified
2026-04-02
Generated
2026-06-16
AI Q&A
2025-09-16
EPSS Evaluated
2026-06-14
NVD
CVE-2025-43326
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
apple macos From 14.0 (inc) to 14.8 (exc)
apple macos From 15.0 (inc) to 15.7 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an out-of-bounds read issue that was addressed by improving bounds checking in macOS. It could allow an application to read memory outside of its intended boundaries, potentially accessing sensitive user data.

Impact Analysis

An application exploiting this vulnerability may be able to access sensitive user data without authorization, which could lead to privacy breaches or data leakage.

Mitigation Strategies

To mitigate this vulnerability, you should update your macOS system to one of the fixed versions: macOS Sequoia 15.7, macOS Sonoma 14.8, or macOS Tahoe 26.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-43326. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart