Apple vulnerabilities
We track 1,317 vulnerabilities in Apple products across 48 products. 1,301 are rated high or critical, and 104 have been exploited in real attacks. The most recent was published on November 9, 2026.
Latest Apple vulnerabilities
- 8.8 High severity
iOS and iPadOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code exec
- 8.8 High severity
iOS and iPadOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
- 7.8 High severity
iOS and iPadOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privi
- 7.8 High severity
macOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privileges.
- 7.5 High severity
macOS: Missing Authentication for Critical Functionality
The issue was addressed with additional permissions checks. This issue is fixed in macOS Ventura 13.6.1. An attacker may be able to access passkeys without authentication.
- 7.5 High severity
HTTP/2 Rapid Reset Attack Exploited
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
- 7.8 High severity
Apple iOS and iPadOS Kernel Privilege Escalation Exploited
The issue was addressed with improved checks. This issue is fixed in iOS 16.7.1 and iPadOS 16.7.1. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS bef
- 8.8 High severity
Google Chromium libvpx Heap Buffer Overflow Exploited
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
- 7.8 High severity
iOS and iPadOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to execute arbitrary code with kernel privileges.
- 7.8 High severity
iOS and iPadOS: Improper Control of Generation of Code
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to execute arbitrary code with kerne
- 8.8 High severity
iOS and iPadOS: Improper Control of Generation of Code
The issue was addressed with improved checks. This issue is fixed in tvOS 17, Safari 17, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
- 7.8 High severity
iOS and iPadOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Ventura 13.6. An app may be able to execute arbitrary code with kernel privileges.
- 9.1 Critical severity
macOS: Out-of-bounds Read
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. An attacker may be able to cause unexpected system termination or read kernel memory.
- 8.8 High severity
iOS and iPadOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
- 8.8 High severity
Apple Multiple Products WebKit Code Execution Exploited
The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16
- 7.8 High severity
Apple Multiple Products Kernel Privilege Escalation Exploited
The issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7, iOS 16.7 and iPadOS 16.7, macOS Ventura 13.6. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively
- 5.5 Medium severity
Apple Multiple Products Improper Certificate Validation Exploited
A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple is aware of a report that this issue may have been actively exploited against v
- 7.8 High severity
Apple Multiple Products Code Execution Exploited
The issue was addressed with improved handling of caches. This issue is fixed in tvOS 16.3, iOS 16.3 and iPadOS 16.3, macOS Monterey 12.6.8, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Ventura 13.2, watchOS 9.3. Processing a font file may lead to
- 7.8 High severity
Apple iOS, iPadOS, and macOS ImageIO Buffer Overflow Exploited
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 and iPadOS 15.7.9, macOS Big Sur 11.7.10. Processing a maliciously crafted image m
- 7.8 High severity
Apple iOS, iPadOS, and watchOS Wallet Code Execution Exploited
A validation issue was addressed with improved logic. This issue is fixed in watchOS 9.6.2, iOS 16.6.1 and iPadOS 16.6.1. A maliciously crafted attachment may result in arbitrary code execution. Apple is aware of a report that this issue may have been actively
- 7.0 High severity
macOS: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was addressed with improved state handling. This issue is fixed in macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.4. An app may be able to execute arbitrary code with kernel privileges.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 7.8 High severity
macOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
- 8.8 High severity
macOS: Access of Resource Using Incompatible Type
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3. Processing web content may lead to arbitrary code execution.
- 8.8 High severity
macOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3. Processing web content may lead to arbitrary code execution.
- 8.8 High severity
Apple Multiple Products Unspecified Exploited
The issue was addressed with improved bounds checks. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing web content may lead to arbitrary code execution.
- 7.8 High severity
macOS: Access of Resource Using Incompatible Type
A type confusion issue was addressed with improved state handling. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to execute arbitrary code with kernel privileges.
- 7.5 High severity
macOS: Improper Neutralization of Special Elements in Output Used by a Downstream Component
An injection issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.5. An app may be able to bypass certain Privacy preferences.
- 9.8 Critical severity
tvOS: Out-of-bounds Write
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be abl
- 9.8 Critical severity
tvOS: Use After Free
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to
- 8.8 High severity
tvOS: Buffer Copy without Checking Size of Input
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be ab
- 9.8 Critical severity
macOS: Out-of-bounds Read
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Big Sur 11.7.9, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.
- 9.8 Critical severity
tvOS: Integer Overflow or Wraparound
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code wit