Threat database

CVE-2026-28908 is a high-severity vulnerability in Apple macOS where an application may be able to modify protected parts of the file system. The issue was addressed by removing the vulnerable code, fixing a denial of service condition. The fix is included in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, and macOS Tahoe 26.5. The vulnerability has a CVSS score of 7.5, indicating a significant impact on availability.

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, 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.

CVE-2026-28986 is a high-severity vulnerability in Apple iOS and iPadOS where a race condition could allow an app to cause unexpected system termination. The issue affects multiple Apple operating systems including iOS, iPadOS, macOS, tvOS, and watchOS. Apple has addressed this vulnerability with additional validation in versions iOS 18.7.9, iPadOS 18.7.9, iOS 26.5, iPadOS 26.5, macOS Sequoia 15.7.

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, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.7, macOS Sequoia 15.8, macOS Sonoma 14.8.7, macOS Tahoe 26.5, macOS Tahoe 26.7, tvOS 26.5, tvOS 27, visionOS 26.5, visionOS 27, watchOS 26.5, watchOS 27. An app may be able to cause unexpected system termination.

A validation issue was addressed with improved logic. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

CVE-2026-39871 is a high-severity vulnerability in Apple macOS where an application may be able to observe unprotected user data due to a path handling issue. This issue has been addressed with improved logic in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, and macOS Tahoe 26.5. The vulnerability does not affect cloud services and there are no known exploits in the wild at this time.

CVE-2026-28919 is a high-severity vulnerability in Apple macOS where an application may gain root privileges due to a consistency issue in state handling. This flaw has been addressed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, and macOS Tahoe 26.5. The vulnerability allows privilege escalation, potentially compromising system confidentiality, integrity, and availability. There are no known exploits in the wild at this time.

This issue was addressed with improved access restrictions. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. Processing maliciously crafted web content may disclose sensitive user information.

CVE-2026-28974 is a high-severity vulnerability in Apple iOS and iPadOS that could allow an app to cause a denial-of-service condition. The issue was addressed by Apple through improved checks to prevent unauthorized actions. The vulnerability affects multiple Apple operating systems and is fixed in iOS 26.5, iPadOS 26.5, and other related OS versions. There are no known exploits in the wild at this time.

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.

CVE-2026-28954 is a high-severity vulnerability affecting Apple iOS and iPadOS where a maliciously crafted disk image can bypass Gatekeeper checks. This issue relates to a file quarantine bypass that Apple addressed by adding additional checks. The vulnerability allows circumvention of Gatekeeper's security mechanism, potentially enabling untrusted code to run without user consent. Apple fixed this vulnerability in iOS 18.7.9 and iPadOS 18.7.9, as well as in several macOS versions. There are no known exploits in the wild at this time.

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

CVE-2026-28846 is a high-severity vulnerability affecting Apple iOS and iPadOS where a buffer overflow issue could allow a remote attacker to cause unexpected app termination. The vulnerability was addressed by Apple through improved bounds checking and fixed in multiple Apple operating system versions including iOS 18.7.9 and iPadOS 18.7.9. The issue does not impact confidentiality or integrity but affects availability by causing application crashes.

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.

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.

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.

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, 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.