CVE-2026-20699

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data...

EUVD-2026-15074

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data...

CVE-2026-20699

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data...

CVE-2026-20699

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, macOS Tahoe 26.4. An app may be able to access user-sensitive data...

CVE-2026-20699

A downgrade issue in Apple macOS affecting Intel-based Mac computers allows an application to potentially access user-sensitive data . The vulnerability was addressed by implementing additional code-signing restrictions . This issue is fixed in macOS Sequoia 15.7.5 , macOS Sonoma 14.8.5 , macOS T...

PT-2026-27551

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.5 macOS Sonoma versions prior to 14.8.5 macOS Tahoe versions prior to 26.4 Description A flaw exists in Intel-based Mac computers that could allow an application to access user-sensitive data. This issue wa...

CVE-2025-43522

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access user-sensitive data...

CVE-2025-43522

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access user-sensitive data...

CVE-2025-43522

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26.2, macOS Sequoia 15.7.3. An app may be able to access user-sensitive data...

EUVD-2025-203131

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3. An app may be able to access user-sensitive data...

CVE-2025-43521

A downgrade issue in AppleMobileFileIntegrity affecting Intel-based Mac computers allows an application to potentially access sensitive user data . This vulnerability was addressed by implementing additional code-signing restrictions . The issue is fixed in macOS Sequoia 15.7.3 and macOS Tahoe 26...

CVE-2025-43521

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access sensitive user data...

PT-2025-51015

Name of the Vulnerable Software and Affected Versions macOS versions prior to 15.7.3 Description A flaw exists in macOS on Intel-based Mac computers that could allow an application to access sensitive user data. The issue was addressed through enhanced code-signing restrictions. Recommendations...

About the security content of macOS Sequoia 15.7.3

About the security content of macOS Sequoia 15.7.3 This document describes the security content of macOS Sequoia 15.7.3. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...

CVE-2025-43390

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data...

CVE-2025-43468

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1, macOS Sonoma 14.8.2. An app may be able to access sensitive user data...

CVE-2025-43390

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data...

CVE-2025-43390

A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data...

CVE-2025-43390

A downgrade issue in AppleMobileFileIntegrity affects Intel-based Mac computers , potentially allowing an application to access sensitive user data . The vulnerability was addressed by implementing additional code-signing restrictions . This issue is fixed in macOS Sequoia 15.7.2 and macOS Tahoe ...

CVE-2025-43468

A downgrade issue in Intel-based Mac computers allows an application to access sensitive user data due to insufficient code-signing restrictions . This vulnerability is addressed in macOS Sequoia 15.7.2 , macOS Sonoma 14.8.2 , and macOS Tahoe 26.1 . Exploitation details are not provided in the do...