Apple Macos Sonoma
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Recent Apple Macos Sonoma Security Advisories
| Advisory | Title | Published |
|---|---|---|
| 128072 | macOS Sonoma 14.8.8 - Apple Security Content | July 27, 2026 |
| 127117 | macOS Sonoma 14.8.7 - Apple Security Content | May 11, 2026 |
| 126796 | macOS Sonoma 14.8.5 - Apple Security Content | March 24, 2026 |
| 126350 | macOS Sonoma 14.8.4 - Apple Security Content | February 11, 2026 |
| 125888 | macOS Sonoma 14.8.3 - Apple Security Content | December 12, 2025 |
| 125636 | macOS Sonoma 14.8.2 - Apple Security Content | November 3, 2025 |
| 125330 | macOS Sonoma 14.8.1 - Apple Security Content | September 29, 2025 |
| 125112 | macOS Sonoma 14.8 - Apple Security Content | September 15, 2025 |
| 124928 | macOS Sonoma 14.7.8 - Apple Security Content | August 20, 2025 |
| 124150 | macOS Sonoma 14.7.7 - Apple Security Content | July 29, 2025 |
By the Year
In 2026 there have been 249 vulnerabilities in Apple Macos Sonoma with an average score of 7.0 out of ten. Last year, in 2025 Macos Sonoma had 116 security vulnerabilities published. That is, 133 more vulnerabilities have already been reported in 2026 as compared to last year. However, the average CVE base score of the vulnerabilities in 2026 is greater by 0.98.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 249 | 7.01 |
| 2025 | 116 | 6.03 |
| 2024 | 5 | 6.88 |
| 2023 | 1 | 10.00 |
It may take a day or so for new Macos Sonoma vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Apple Macos Sonoma Security Vulnerabilities
Out-of-Bounds Read in macOS (Sequoia/Sonoma/Tahoe) Up To 15.7.8/14.8.8/26.6
CVE-2026-43757
9.8 - Critical
- July 27, 2026
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Out-of-bounds Read
macOS Authorization & Sandbox Break Fix (Sequoia, Sonoma)
CVE-2026-64737
8.2 - High
- July 27, 2026
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
Authorization
macOS App Data Access Vulnerability (Fixed in Sequoia 15.7.8)
CVE-2026-43782
5.5 - Medium
- July 27, 2026
This issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access sensitive user data.
Information Disclosure
Memory Handling Leak in macOS SMB Client Causes System Termination (Pre15.7/14.8/26.6)
CVE-2026-39873
9.8 - Critical
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Connecting to a malicious SMB server may lead to unexpected system termination.
Buffer Overflow
Apple OS Race Condition Enables Kernel Write fixed in iOS 26.6, macOS 15.7.8
CVE-2026-43805
9.8 - Critical
- July 27, 2026
A race condition was addressed with improved state handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.
Race Condition
macOS kernel memory disclosure via bounds check flaw (before Sequoia 15.7.8)
CVE-2026-64776
5.5 - Medium
- July 27, 2026
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to disclose kernel memory.
Out-of-bounds Read
Apple OS State Management Data Leak (CVE-2026-64721) - fixed in 26.6
CVE-2026-64721
5.5 - Medium
- July 27, 2026
This issue was addressed through improved state management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to access sensitive user data.
Improper Control of a Resource Through its Lifetime
macOS Info Disclosure Vulnerability Fixed in Sequoia 15.7.8 & Sonoma 14.8.8
CVE-2026-20672
5.5 - Medium
- July 27, 2026
An information disclosure issue was addressed with improved privacy controls. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to access sensitive user data.
Information Disclosure
Apple OS Sandbox Escape via Path Validation (iOS 26.6, macOS Sequoia 15.7.8)
CVE-2026-64740
9.3 - Critical
- July 27, 2026
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6. A malicious app may be able to break out of its sandbox.
Directory traversal
Apple OS Audio Framework Memory Corruption via Malicious Audio File (iOS 26.6+)
CVE-2026-43673
7.8 - High
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted audio file may corrupt process memory.
Buffer Overflow
macOS Sequoia 15.7.8 OOB Read CVE-2026-43809
CVE-2026-43809
9.8 - Critical
- July 27, 2026
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Out-of-bounds Read
Apple macOS ScreenSharing VNC Password Disclosure Before 15.7.8/14.8.8
CVE-2026-43665
5.5 - Medium
- July 27, 2026
This issue was addressed with additional entitlement checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A local attacker may be able to determine the legacy VNC password configured for Screen Sharing.
AuthZ
Remote DoS via Improper Input Validation in macOS 15.7.8/14.8.8/26.6
CVE-2026-43777
7.5 - High
- July 27, 2026
This issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause a denial of service.
Improper Input Validation
Apple OS Use-After-Free before 26.6 (iOS & macOS)
CVE-2026-43799
9.8 - Critical
- July 27, 2026
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
Dangling pointer
macOS Gatekeeper ZIP Quarantine Bypass (fixed 15.7.8/14.8.8)
CVE-2026-28900
5.5 - Medium
- July 27, 2026
A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks.
Authentication Bypass by Spoofing
Auth bypass via state mgmt in macOS 15.7.8, 14.8.8, 26.6
CVE-2026-43672
7.1 - High
- July 27, 2026
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious application may be able to bypass Privacy preferences.
AuthZ
macOS App Access Issue with Sensitive Data fixed in 14.8.8/26.6
CVE-2026-43760
5.5 - Medium
- July 27, 2026
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.
Authorization
Apple OS ImageProcessor Memory Corruption (CVE-2026-64716) before 26.6
CVE-2026-64716
7.8 - High
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted image may corrupt process memory.
Buffer Overflow
macOS Kernel Race Condition Causing Termination (Fixed 15.7.8/14.8.8/26.6)
CVE-2026-28982
9.8 - Critical
- July 27, 2026
A race condition was addressed with improved locking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
Race Condition
Apple OSes UAF Fix in 26.6
CVE-2026-64700
9.8 - Critical
- July 27, 2026
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
Dangling pointer
macOS Gatekeeper ZIP Bypass (before 15.7.8 & 14.8.8)
CVE-2026-28849
5.5 - Medium
- July 27, 2026
The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks.
Authentication Bypass by Spoofing
macOS logic flaw enabling app data access (fixed in 15.7.8, 14.8.8, 26.6)
CVE-2026-43756
5.5 - Medium
- July 27, 2026
A logic issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.
AuthZ
Apple iOS/macOS: Permission Bypass allows delete of unauthorized files (fixed before 26.6)
CVE-2026-64707
5.5 - Medium
- July 27, 2026
A permissions issue was addressed with improved validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, visionOS 26.6. An app may be able to delete files for which it does not have permission.
Incorrect Permission Assignment for Critical Resource
Info Leak via Entitlement Bypass in macOS Sequoia 15.7.8
CVE-2026-64711
5.5 - Medium
- July 27, 2026
This issue was addressed with additional entitlement checks. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to leak sensitive user information.
AuthZ
macOS bug may cause app crash in Sequoia 15.7.8/Sonoma 14.8.8/Tahoe 26.6
CVE-2026-43767
5 - Medium
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Buffer Overflow
macOS Kernel Mem Corrupt via App (Sequoia 15.7.8 / Sonoma 14.8.8 / Tahoe 26.6)
CVE-2026-64697
9.8 - Critical
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
Buffer Overflow
macOS Memory Corruption via App (pre-14.8.8)
CVE-2026-28911
9.8 - Critical
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process.
Buffer Overflow
macOS Stack Overflow (DoS) Fixed in Sequoia 15.7.8, Sonoma 14.8.8, Tahoe 26.6
CVE-2026-43771
7.1 - High
- July 27, 2026
A stack overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.
Stack Overflow
macOS file parser OOB read fixed in 15.7.8,14.8.8,26.6
CVE-2026-43747
7.1 - High
- July 27, 2026
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Parsing a maliciously crafted file may lead to an unexpected app termination.
Out-of-bounds Read
macOS Kernel Memory Corruption Fixed in Sequoia 15.7.8, Sonoma 14.8.8
CVE-2026-43710
9.8 - Critical
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An attacker may be able to cause unexpected system termination or corrupt kernel memory.
Buffer Overflow
Apple OS integer overflow: vulnerable pre-26.6 on iOS, iPadOS, macOS, tvOS
CVE-2026-64766
7.8 - High
- July 27, 2026
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Integer Overflow or Wraparound
Apple iOS/macOS 26.6: OOB Write Fixed Remote Attacker Termination Risk
CVE-2026-43803
9.8 - Critical
- July 27, 2026
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. A remote attacker may be able to cause unexpected system termination.
Memory Corruption
macOS Privilege Escalation via Permission Issue (fixed 15.7.8,14.8.8,26.6)
CVE-2026-39875
7.8 - High
- July 27, 2026
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to gain root privileges.
Incorrect Default Permissions
Apple OS OOB Write (CVE-2026-64770): Fixed in iOS 26.6
CVE-2026-64770
9.8 - Critical
- July 27, 2026
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.
Memory Corruption
macOS Sequoia 15.7.8 ENV Variable Validation Failure Leads to System Termination
CVE-2026-43793
9.8 - Critical
- July 27, 2026
An issue existed in the handling of environment variables. This issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Improper Input Validation
Buffer overflow in macOS kernel (before 15.7.8/14.8.8/26.6) allows local read
CVE-2026-43681
7.1 - High
- July 27, 2026
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A local user may be able to read kernel memory.
Classic Buffer Overflow
macOS Root Privilege Escalation via Permissions Flaw (15.7.8, 14.8.8, 26.6)
CVE-2026-39874
7.8 - High
- July 27, 2026
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to gain root privileges.
Incorrect Default Permissions
macOS Kernel Buffer Overflow Causing System Termination (Fix in 15.7.8/14.8.8/26.6)
CVE-2026-64767
9.8 - Critical
- July 27, 2026
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
Classic Buffer Overflow
macOS OOB write (CVE-2026-43802) fixed 15.7.8/14.8.8/26.6
CVE-2026-43802
9.8 - Critical
- July 27, 2026
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
Memory Corruption
Memory Corruption in Apple OS Media Decoder (Fixed iOS 26.6, macOS 15.7.8)
CVE-2026-43711
7.8 - High
- July 27, 2026
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted video file may lead to unexpected app termination.
Buffer Overflow
Apple macOS Buffer Overflow Fixed in Sequoia 15.7.8, Sonoma 14.8.8, Tahoe 26.6
CVE-2026-43750
9.8 - Critical
- July 27, 2026
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.
Classic Buffer Overflow
Race Condition Privilege Escalation in macOS Sequoia 15.7.8 & Sonoma 14.8.8
CVE-2026-28926
7 - High
- July 27, 2026
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to elevate privileges.
Race Condition
macOS Race Condition Lets App Access User Data - Fixed in 15.7.8/14.8.8/26.6
CVE-2026-43770
4.7 - Medium
- July 27, 2026
A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6. An app may be able to access sensitive user data.
Race Condition
Apple OS Integer Overflow in Image Handling Fixed in iOS 26.6, macOS Sequoia 15.7.8
CVE-2026-43818
8.8 - High
- July 27, 2026
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Processing a maliciously crafted image may lead to arbitrary code execution.
Integer Overflow or Wraparound
macOS Kernel Mem Crash via Improper Handling (fixed 15.7.8/14.8.8/26.6)
CVE-2026-64696
9.8 - Critical
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
Buffer Overflow
macOS Authorization flaw allows PH attacker to view data (before 15.7.8/14.8.8)
CVE-2026-43766
4.6 - Medium
- July 27, 2026
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An attacker with physical access to a locked device may be able to view sensitive user information.
authentification
Apple OS Use-After-Free before 26.6 (iOS, macOS)
CVE-2026-43822
9.8 - Critical
- July 27, 2026
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
Dangling pointer
macOS Kernel MemRead CVE-2026-28896 (Sequoia 15.7.8/14.8.8)
CVE-2026-28896
7.7 - High
- July 27, 2026
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An attacker may be able to cause unexpected system termination or read kernel memory.
Buffer Overflow
Apple OS Buffer Overflow CVE-2026-64747 Fixed in 26.6
CVE-2026-64747
7.8 - High
- July 27, 2026
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to execute arbitrary code with kernel privileges.
Classic Buffer Overflow
Privacy Leak via Sensitive Data in macOS Sequoia/Sonoma/Tahoe pre-15.7.8/14.8.8/26.6
CVE-2026-64710
5.5 - Medium
- July 27, 2026
A privacy issue was addressed by removing sensitive data. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to leak sensitive user information.
Information Disclosure
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