Apple iOS vulnerabilities

CVE-2023-42970 [HIGH] CWE-416 CVE-2023-42970: A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14, watchOS 10, tvOS 17, Safari 17. Processing web content may lead to arbitrary code execution.

CVE-2017-2519 [CRITICAL] CVE-2017-2519: An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12 An issue was discovered in certain Apple products. iOS before 10.3.2 is affected. macOS before 10.12.5 is affected. tvOS before 10.2.1 is affected. watchOS before 3.2.2 is affected. The issue involves the "SQLite" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a craf

CVE-2026-64757 [HIGH] CWE-119 CVE-2026-64757: A memory corruption issue was addressed with improved state management. This issue is fixed in Safar A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVE-2012-0643 [CRITICAL] CWE-264 CVE-2012-0643: The kernel in Apple iOS before 5.1 does not properly handle debug system calls, which allows remote The kernel in Apple iOS before 5.1 does not properly handle debug system calls, which allows remote attackers to bypass sandbox restrictions and execute arbitrary code via a crafted program.

CVE-2012-0646 [CRITICAL] CWE-134 CVE-2012-0646: Format string vulnerability in VPN in Apple iOS before 5.1 allows remote attackers to execute arbitr Format string vulnerability in VPN in Apple iOS before 5.1 allows remote attackers to execute arbitrary code via a crafted racoon configuration file.

CVE-2017-7103 [CRITICAL] CWE-119 CVE-2017-7103: An issue was discovered in certain Apple products. iOS before 11 is affected. tvOS before 11 is affe An issue was discovered in certain Apple products. iOS before 11 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Wi-Fi" component. It might allow remote attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via crafted Wi-Fi traffic.

CVE-2018-4310 [CRITICAL] CWE-269 CVE-2018-4310: An access issue was addressed with additional sandbox restrictions. This issue affected versions pri An access issue was addressed with additional sandbox restrictions. This issue affected versions prior to iOS 12, macOS Mojave 10.14.

CVE-2014-4461 [CRITICAL] CWE-20 CVE-2014-4461: The kernel in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly validate IOSharedDa The kernel in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly validate IOSharedDataQueue object metadata, which allows attackers to execute arbitrary code in a privileged context via a crafted application.

CVE-2025-24230 [CRITICAL] CWE-125 CVE-2025-24230: An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. Playing a malicious audio file may lead to an unexpected app termination.

CVE-2025-24190 [CRITICAL] CWE-400 CVE-2025-24190: The issue was addressed with improved memory handling. This issue is fixed in iOS 18.4 and iPadOS 18 The issue was addressed with improved memory handling. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing a maliciously crafted video file may lead to unexpected app termination or corrupt process memory.

CVE-2016-1950 [HIGH] CWE-119 CVE-2016-1950: Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and Heap-based buffer overflow in Mozilla Network Security Services (NSS) before 3.19.2.3 and 3.20.x and 3.21.x before 3.21.1, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to execute arbitrary code via crafted ASN.1 data in an X.509 certificate.

CVE-2019-8527 [CRITICAL] CWE-120 CVE-2019-8527: A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 12.2, macO A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.

CVE-2016-4448 [CRITICAL] CWE-134 CVE-2016-4448: Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via Format string vulnerability in libxml2 before 2.9.4 allows attackers to have unspecified impact via format string specifiers in unknown vectors.

CVE-2025-43234 [CRITICAL] CWE-20 CVE-2025-43234: Multiple memory corruption issues were addressed with improved input validation. This issue is fixed Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted texture may lead to unexpected app termination.

CVE-2017-11103 [HIGH] CWE-345 CVE-2017-11103: Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks becaus Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification. In _krb5_extract_ticket() the KDC-REP service name must be obtained from the encrypted version stored in 'enc_part' instead of the unencrypted version sto

CVE-2025-24264 [CRITICAL] CWE-400 CVE-2025-24264: The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 The issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, visionOS 2.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVE-2022-46709 [CRITICAL] CWE-787 CVE-2022-46709: A memory corruption issue was addressed with improved state management. This issue is fixed in macOS A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13, iOS 16. An app may be able to execute arbitrary code with kernel privileges

CVE-2018-4204 [HIGH] CWE-119 CVE-2018-4204: An issue was discovered in certain Apple products. iOS before 11.4 is affected. iOS before 11.3.1 is An issue was discovered in certain Apple products. iOS before 11.4 is affected. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code

CVE-2018-4199 [HIGH] CWE-119 CVE-2018-4199: An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service

CVE-2025-43343 [CRITICAL] CWE-119 CVE-2025-43343: The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected process crash.