Macos Sonoma Apple Macos Sonoma

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Recent Apple Macos Sonoma Security Advisories

Advisory Title Published
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
122717 macOS Sonoma 14.7.6 - Apple Security Content May 12, 2025

By the Year

In 2026 there have been 124 vulnerabilities in Apple Macos Sonoma with an average score of 6.5 out of ten. Last year, in 2025 Macos Sonoma had 115 security vulnerabilities published. That is, 9 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 0.44.




Year Vulnerabilities Average Score
2026 124 6.48
2025 115 6.04
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

macOS sandbox escape in older macOS version fixed 15.7.7/14.8.7/26.2
CVE-2025-43524 8.8 - High - May 12, 2026

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.2. An app may be able to break out of its sandbox.

Authorization

Apple iOS/macOS/tvOS Local Network DoS via Memory Handling
CVE-2026-43653 6.2 - Medium - May 11, 2026

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5. An attacker on the local network may be able to cause a denial-of-service.

Resource Exhaustion

Apple OS iOS 18.7.9 Crash via Malicious Audio Stream
CVE-2026-39869 4.3 - Medium - May 11, 2026

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing an audio stream in a maliciously crafted media file may terminate the process.

Classic Buffer Overflow

Apple Media Codec Memory Corruption in iOS/macOS prior 26.5
CVE-2026-28956 6.5 - Medium - May 11, 2026

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Out-of-bounds Read

Apple WiFi Use-After-Free DoS fixed iOS 18.7.9 / macOS 15.7.7
CVE-2026-28994 5.3 - Medium - May 11, 2026

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Wi-Fi packets.

Dangling pointer

Use-After-Free in Apple OS Kernels (iOS 18.7.9+, macOS 15.7.7+)
CVE-2026-43668 7.5 - High - May 11, 2026

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

Dangling pointer

Apple iOS/macOS File Processing Crash (CVE202628936)
CVE-2026-28936 7.5 - High - May 11, 2026

The issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. Processing a maliciously crafted file may lead to unexpected app termination.

Improper Input Validation

iOS/macOS tvOS Bypass Bounds Check Crash - Fixed in 18.7.9, 26.5
CVE-2026-28977 6.2 - Medium - May 11, 2026

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted file may lead to unexpected app termination.

Buffer Overflow

Apple Safari/WebKit Info Leak via Malicious Site Fixed iOS 26.5, macOS 15.7
CVE-2026-28920 6.5 - Medium - May 11, 2026

An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Visiting a maliciously crafted website may leak sensitive data.

Information Disclosure

Apple iOS/iPadOS/macOS Data Leak via Consent Bypass (fixed 18.7.9)
CVE-2026-28993 5.5 - Medium - May 11, 2026

This issue was addressed by adding an additional prompt for user consent. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access user-sensitive data.

Authorization

Apple OS Kernel Buffer Overflow Fixed in iOS 18.7.9/Sequoia 15.7.7
CVE-2026-28897 6.2 - Medium - May 11, 2026

A buffer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A local user may be able to cause unexpected system termination or read kernel memory.

Stack Overflow

Apple OS iOS/macOS 26.5 Race Condition permitting sensitive data access
CVE-2026-43659 4.7 - Medium - May 11, 2026

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

Race Condition

Apple macOS/iOS kernel OOBW fixed in 18.7.9
CVE-2026-28819 5.4 - Medium - May 11, 2026

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to execute arbitrary code with kernel privileges.

Memory Corruption

Apple OS Kernel Mem Disclosure via App (fixed iOS 18.7.9+; macOS 15.7.7+)
CVE-2026-43654 7.5 - High - May 11, 2026

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory.

Exposure of Sensitive System Information to an Unauthorized Control Sphere

Apple OS: Root Priv Escal via State Mismanage (fixed iOS 18.7.9, macOS 14.8.7)
CVE-2026-28951 7.8 - High - May 11, 2026

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to gain root privileges.

AuthZ

Apple OS IP Tracking via State Mgmt v<18.7.9/26.5 CVE-2026-28906
CVE-2026-28906 7.5 - High - May 11, 2026

This issue was addressed through improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, visionOS 26.5. An attacker may be able to track users through their IP address.

Privacy violation

Apple OS memory corruption (fixed iOS 18.7.9, macOS 15.7.7)
CVE-2026-28992 4.7 - Medium - May 11, 2026

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An attacker may be able to cause unexpected app termination.

Race Condition

Apple iOS Integer Overflow (pre-18.7.9: possible crash)
CVE-2026-28952 7.5 - High - May 11, 2026

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination.

Integer Overflow or Wraparound

macOS Root Priv Escalation via Permission Bypass (fixed 15.7.7, 14.8.7, 26.4)
CVE-2026-28840 7.8 - High - May 11, 2026

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.4. An app may be able to gain root privileges.

Improper Privilege Management

Apple OS Logging Leak (kernel state) pre iOS 18.7.9 / macOS 14.8.7
CVE-2026-28987 7.5 - High - May 11, 2026

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An app may be able to leak sensitive kernel state.

Insertion of Sensitive Information into Log File

Apple Mail Remote Image Leakage in Lockdown Mode Fixed iOS 18.7.9/macOS 15.7.7/14.8.7/26.5
CVE-2026-28929 7.5 - High - May 11, 2026

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode.

Incorrect Comparison Logic Granularity

Apple OS Kernel OOB Write (iOS 18.7.9/iPadOS 18.7.9, macOS 15.7.7)
CVE-2026-28972 6.5 - Medium - May 11, 2026

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination or write kernel memory.

Memory Corruption

macOS Kernel Buffer Overflow (Sequoia <15.7.7, Sonoma <14.8.7)
CVE-2026-28925 7.5 - High - May 11, 2026

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination or write kernel memory.

Classic Buffer Overflow

macOS Unauthorized Contact Access via Symbolic Link Race (fixed 15.7.7/14.8.7/26.5)
CVE-2026-28924 7.5 - High - May 11, 2026

A race condition was addressed with improved handling of symbolic links. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to access Contacts without user consent.

Race Condition

Apple OS iOS/macOS OOB Write in File Parser, fixed iOS 18.7.9
CVE-2026-43656 7.3 - High - May 11, 2026

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Parsing a maliciously crafted file may lead to an unexpected app termination.

Memory Corruption

macOS DoS via App FS Mod, fixed in 15.7.7/14.8.7
CVE-2026-28908 7.5 - High - May 11, 2026

A denial of service issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to modify protected parts of the file system.

Resource Exhaustion

Apple OS Image Processing Memory Corruption (iOS 26.5, macOS Sequoia 15.7.7)
CVE-2026-28990 7.5 - High - May 11, 2026

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted image may corrupt process memory.

Buffer Overflow

Race Condition in Apple OS Leads to Unexpected Termination (fixed iOS 18.7.9)
CVE-2026-28986 7.5 - High - May 11, 2026

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination.

Race Condition

Apple iOS Use-After-Free Pre-18.7.9
CVE-2026-28969 7.5 - High - May 11, 2026

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination.

Dangling pointer

macOS Path Handling Flaw Exposes Unprotected Data (fixed 15.7.7,14.8.7,26.5)
CVE-2026-39871 7.5 - High - May 11, 2026

A path handling issue was addressed with improved logic. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to observe unprotected user data.

Files or Directories Accessible to External Parties

macOS Sequoia/14.8.7 Root Privilege Escalation CVE-2026-28919
CVE-2026-28919 7.8 - High - May 11, 2026

A consistency issue was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to gain root privileges.

Improper Privilege Management

macOS Logging Redaction Flaw (Sandbox Escape) Fixed S15.7.7/S14.8.7/T26.5
CVE-2026-28923 8.8 - High - May 11, 2026

A logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.

Insertion of Sensitive Information into Log File

Gatekeeper Quarantine Bypass in iOS/iPadOS 18.7.9 & macOS 26.5/15.7.7/14.8.7
CVE-2026-28954 7.5 - High - May 11, 2026

A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.

Authentication Bypass by Spoofing

Apple iOS/macOS Buffer Overflow Causing App Termination (fixed in 18.7.9, 15.7.7)
CVE-2026-28846 7.5 - High - May 11, 2026

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause unexpected app termination.

Stack Overflow

macOS Root Priv. via Path Validation flaw (pvs before 15.7.7/14.8.7/26.5)
CVE-2026-28915 7.8 - High - May 11, 2026

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to gain root privileges.

Directory traversal

macOS sandbox permission issue fixed in Sequoia 15.7.7, Sonoma 14.8.7, Tahoe 26.5
CVE-2026-28978 8.8 - High - May 11, 2026

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.

Authorization

Apple iOS/macOS kernel memory layout leakage via logging (fixed 18.7.9/15.7.7)
CVE-2026-28943 7.5 - High - May 11, 2026

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An app may be able to determine kernel memory layout.

Insertion of Sensitive Information into Log File

Apple OS Race Condition Exposing Sensitive Data (fixed iOS 26.5)
CVE-2026-28996 5.5 - Medium - May 11, 2026

A race condition was addressed with additional validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to access sensitive user data.

Race Condition

Apple OS OOB write DoS (CVE-2026-43666) fixed in iOS 18.7.9 et al
CVE-2026-43666 6.2 - Medium - May 11, 2026

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An attacker on the local network may be able to cause a denial-of-service.

Memory Corruption

macOS Private Info Leak via State Management before 15.7.7/14.8.7/26.5
CVE-2026-28922 6.5 - Medium - May 11, 2026

This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to access private information.

Authorization

macOS MemCorrupt CVE-2026-39870 fixed in Sequoia 15.7.7, Sonoma 14.8.7, Tahoe 26.5
CVE-2026-39870 7.5 - High - May 11, 2026

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Processing a maliciously crafted image may corrupt process memory.

Buffer Overflow

Apple OS Buffer Overflow Fixed in iOS 18.7.9, iPadOS 18.7.9, macOS 15.7.7
CVE-2026-28959 7.5 - High - May 11, 2026

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system termination.

Classic Buffer Overflow

Apple Keychain Local Access via Permission Bypass (iOS 18.7.7, macOS 15.7.5)
CVE-2026-28864 3.3 - Low - March 25, 2026

This issue was addressed with improved permissions checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. A local attacker may gain access to user's Keychain items.

AuthZ

macOS Out-of-Bounds Write Allowing File System Modification (Fixed in Sequoia 15.7.5)
CVE-2026-28825 7.1 - High - March 25, 2026

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to modify protected parts of the file system.

Memory Corruption

Apple OS Log Data Leakage Fix 18.7.7/26.3
CVE-2026-20668 5.5 - Medium - March 25, 2026

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, visionOS 26.3. An app may be able to access sensitive user data.

Insertion of Sensitive Information into Log File

macOS sandbox flaw allows network share access f. 15.7.5/14.8.5/26.4
CVE-2026-20701 7.5 - High - March 25, 2026

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to connect to a network share without user consent.

Protection Mechanism Failure

Apple iOS Kernel Memory Disclosure via Logging Redaction Flaw (before 18.7.7)
CVE-2026-28868 5.5 - Medium - March 25, 2026

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4, watchOS 26.4. An app may be able to disclose kernel memory.

Insertion of Sensitive Information into Log File

macOS Symlink Exploit Lets App Read Sensitive Data: Fixed 15.7.5/14.8.5/26.4
CVE-2026-20633 5.5 - Medium - March 25, 2026

This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to access user-sensitive data.

insecure temporary file

macOS perms flaw fixed in 15.7.5/14.8.5/26.4
CVE-2026-28829 5.5 - Medium - March 25, 2026

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to modify protected parts of the file system.

Incorrect Permission Assignment for Critical Resource

macOS Sandbox Race Condition Exploit (fixed 15.7.5/14.8.5/26.4)
CVE-2026-28891 8.1 - High - March 25, 2026

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to break out of its sandbox.

Race Condition

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