EUVD-2026-15150

The issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4. A remote attacker may cause an unexpected app termination...

EUVD-2026-15164

This issue was addressed with improved checks. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to enumerate a user's installed apps...

EUVD-2026-15117

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination...

EUVD-2026-15083

This issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data...

EUVD-2026-15056

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.4. An app may bypass Gatekeeper checks...

EUVD-2026-15039

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-2026-28871

A logic issue was addressed with improved checks. 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. Visiting a maliciously crafted website may lead to a cross-site scripting attack...

CVE-2026-28842

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination...

CVE-2026-28820

This issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data...

CVE-2026-20631

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-2026-28825

An out-of-bounds write issue was addressed with improved bounds checking. 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 modify protected parts of the file system...

CVE-2026-28839

The issue was addressed with improved checks. 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 sensitive user data...

CVE-2026-28842

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination...

CVE-2026-28842

The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may result in memory corruption and unexpected app termination...

CVE-2026-28842

CVE-2026-28842 is a macOS Tahoe 26.4 vulnerability: a buffer overflow due to insufficient bounds checking that can cause memory corruption and unexpected app termination. Apple fixes it in Tahoe 26.4; remediation is to update to that version.

CVE-2026-28874

CVE-2026-28874 is an Apple/security advisory entry that was addressed with improved checks and fixed in iOS 26.4 and iPadOS 26.4. Multiple connected sources (Apple, NVD, Red Hat, CIRCL, EUVD, and others) corroborate that the issue could allow a remote attacker to cause an unexpected app terminati...

CVE-2026-28875

CVE-2026-28875 is a buffer overflow in the iOS/iPadOS Baseband stack that was mitigated by improved bounds checking. Apple lists this issue as fixed in iOS 26.4 and iPadOS 26.4, with the impact of allowing a remote attacker to cause a denial-of-service. No exploitation details are provided in the...

EUVD-2026-15109

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data...

CVE-2026-28837

A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access sensitive user data...

CVE-2026-28837

CVE-2026-28837 is a logic-issue vulnerability affecting macOS Tahoe prior to the 26.4 release. The advisory states that an app may gain access to sensitive user data due to insufficient checks, and the fix is implemented in macOS Tahoe 26.4. The NVD/Red Hat entries repeat the same description, al...