Apple macOS vulnerabilities

CVE-2025-43535 [MEDIUM] CVE-2025-43535: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2025-43432 [MEDIUM] CWE-416 CVE-2025-43432: A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20664 [MEDIUM] CWE-787 CVE-2026-20664: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 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-2025-43501 [MEDIUM] CWE-787 CVE-2025-43501: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 2 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2025-43435 [MEDIUM] CWE-119 CVE-2025-43435: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 18.7. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2025-43443 [MEDIUM] CVE-2025-43443: This issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 18.7.2 and iP This issue was addressed with improved checks. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-28859 [MEDIUM] CWE-125 CVE-2026-28859: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 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, tvOS 26.4, visionOS 26.4, watchOS 26.4. A malicious website may be able to process restricted web content outside the sandbox.

CVE-2025-43458 [MEDIUM] CWE-20 CVE-2025-43458: This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS This issue was addressed through improved state management. This issue is fixed in Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2025-43536 [MEDIUM] CWE-416 CVE-2025-43536: A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-20635 [MEDIUM] CWE-119 CVE-2026-20635: The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7. The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2022-1622 [MEDIUM] CWE-125 CVE-2022-1622: LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing atta LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit b4e79bfa.

CVE-2020-15358 [MEDIUM] CWE-787 CVE-2020-15358: In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectO In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.

CVE-2024-44197 [MEDIUM] CVE-2024-44197: The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.1, ma The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. An app may be able to cause unexpected system termination or corrupt kernel memory.

CVE-2020-13434 [MEDIUM] CWE-190 CVE-2020-13434: SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

CVE-2018-4390 [MEDIUM] CVE-2018-4390: An inconsistent user interface issue was addressed with improved state management. This issue is fix An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan, watchOS 4.3, iOS 12.1. Processing a maliciously crafted text message may lead to UI spoofing.

CVE-2018-4391 [MEDIUM] CVE-2018-4391: An inconsistent user interface issue was addressed with improved state management. This issue is fix An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan, watchOS 4.3, iOS 12.1. Processing a maliciously crafted text message may lead to UI spoofing.

CVE-2019-8817 [MEDIUM] CWE-20 CVE-2019-8817: A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Cata A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Catalina 10.15.1. An application may be able to read restricted memory.

CVE-2019-8693 [MEDIUM] CWE-125 CVE-2019-8693: A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Moja A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Mojave 10.14.6. An application may be able to read restricted memory.

CVE-2021-1773 [MEDIUM] CVE-2021-1773: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11. A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.

CVE-2021-1766 [MEDIUM] CVE-2021-1766: This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security U This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to a denial of service.