Apple Macos vulnerabilities

CVE-2026-20670 Medium · 5.5 Mar 24, 2026

An authorization issue was addressed with improved state management. This issue is fixed…

An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

CVE-2026-20668 Medium · 5.5 CWE-532 Mar 24, 2026

Insertion of Sensitive Information into Log File in Apple Ipados

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.

CVE-2026-20665 Medium · 6.5 CWE-693 Mar 24, 2026

This issue was addressed through improved state management. This issue is fixed in…

This issue was addressed through improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

CVE-2026-20664 Medium · 4.3 CWE-787 Mar 24, 2026

Out-of-bounds Write in Apple Safari

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20657 Medium · 6.5 CWE-119 Mar 24, 2026

Buffer Errors (Improper Restriction of Operations within Memory Bounds) in Apple Ipados

A buffer overflow issue was addressed with improved memory handling. 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. Parsing a maliciously crafted file may lead to an unexpected app termination.

CVE-2026-20651 Medium · 6.2 CWE-377 Mar 24, 2026

A privacy issue was addressed with improved handling of temporary files. This issue is…

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

CVE-2026-20639 High · 7.5 CWE-190 Mar 24, 2026

Integer Overflow or Wraparound in Apple Macos

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption.

CVE-2026-20637 Medium · 6.2 CWE-416 Mar 24, 2026

Use After Free in Apple Ipados

A use after free issue was addressed with improved memory management. 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, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination.

CVE-2026-20633 Medium · 5.5 CWE-59 Mar 24, 2026

Link Following in Apple Macos

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.

CVE-2026-20632 Medium · 5.3 CWE-284 Mar 24, 2026

Improper Access Control in Apple Macos

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data.

CVE-2026-20631 High · 8.8 Mar 24, 2026

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe…

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.

CVE-2026-20622 High · 7.5 CWE-284 Mar 24, 2026

Improper Access Control in Apple Macos

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to capture a user's screen.

CVE-2026-20607 Medium · 4.0 CWE-269 Mar 24, 2026

Improper Privilege Management in Apple Macos

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 access protected user data.

CVE-2026-20643 Medium · 5.4 CWE-20 Mar 17, 2026

Improper Input Validation in Apple Ipados

A cross-origin issue in the Navigation API was addressed with improved input validation. This issue is fixed in Background Security Improvements for iOS, iPadOS, and macOS, Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may bypass Same Origin Policy.

CVE-2023-43010 High · 8.8 CWE-787 Mar 11, 2026

Out-of-bounds Write in Apple Safari

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2, Safari 17.2, iOS 16.7.15 and iPadOS 16.7.15, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.

CVE-2026-20681 Low · 3.3 CWE-200 Feb 11, 2026

Exposure of Sensitive Information in Apple Macos

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Tahoe 26.3. An app may be able to access information about a user's contacts.

CVE-2026-20680 Medium · 6.5 CWE-200 Feb 11, 2026

Exposure of Sensitive Information in Apple Ipados

The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. A sandboxed app may be able to access sensitive user data.

CVE-2026-20677 Critical · 9.0 CWE-362 Feb 11, 2026

Race Condition in Apple Ipados

A race condition was addressed with improved handling of symbolic links. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. A shortcut may be able to bypass sandbox restrictions.

CVE-2026-20700 High · 7.8 KEV High · 58 Public exploit CWE-119 Feb 11, 2026

Apple Multiple Buffer Overflow Vulnerability

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An attacker with memory write capability may be able to execute arbitrary code. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 26. CVE-2025-14174 and CVE-2025-43529 were also issued in response to this report.

CVE-2026-20676 Medium · 5.3 CWE-400 Feb 11, 2026

Uncontrolled Resource Consumption in Apple Safari

This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A website may be able to track users through Safari web extensions.

CVE-2026-20675 Medium · 5.5 CWE-77 Feb 11, 2026

Command Injection in Apple Ipados

The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing a maliciously crafted image may lead to disclosure of user information.

CVE-2026-20673 Medium · 5.3 Feb 11, 2026

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and…

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. Turning off "Load remote content in messages” may not apply to all mail previews.

CVE-2026-20671 Low · 3.1 CWE-77 Feb 11, 2026

Command Injection in Apple Ipados

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An attacker in a privileged network position may be able to intercept network traffic.

CVE-2026-20669 Medium · 5.5 CWE-22 Feb 11, 2026

Path Traversal in Apple Macos

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Tahoe 26.3. An app may be able to access sensitive user data.

CVE-2026-20667 High · 8.8 CWE-693 Feb 11, 2026

A logic issue was addressed with improved checks. This issue is fixed in iOS 26.3 and…

A logic issue was addressed with improved checks. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, watchOS 26.3. An app may be able to break out of its sandbox.