The vulnerability of Cisco IOS XR operating systems, related to the implementation of incorrect control flow, allows attackers to trigger service interruptions.

The vulnerability of Cisco IOS XR operating systems is related to the implementation of incorrect control flow. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability of Cisco IOS XR operating systems, related to incorrect calculations, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of Cisco IOS XR operating systems is related to incorrect calculations. Exploiting this vulnerability can allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information...

CVE-2026-65353: Improper Authorization

An authorization issue was addressed with improved state management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6. An app may be able to access sensitive user data...

CVE-2026-64736: Out-of-bounds Read

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory...

CVE-2026-84519: Out-of-bounds Write

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Mounting a disk image with maliciously crafted files may lead to unexpected system terminati...

CVE-2026-86882: Out-of-bounds Write

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted image may lead to...

CVE-2026-84551: Missing Authorization

A logic issue was addressed with improved validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. An app may be able to bypass network restrictions...

PT-2026-91694

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 tvOS versions prior to 27 visionOS versions prior to 27 watchOS versions prior to 27 Description A permissions issue exists where an application may be able to read the device name...

PT-2026-91593

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 macOS Golden Gate versions prior to 27 Description An out-of-bounds write issue occurs when processing maliciously crafted NTLM New Technology LAN Manager, a suite of security protocols used...

CVE-2026-43702: 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 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7, tvOS 26.6, watchOS 26.6. Processing a maliciously crafted video file may lead to unexpected app termination or...

CVE-2026-86876: Out-of-bounds Write

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. A sandboxed process may be able to circumvent sandbox restrictions...

PT-2026-91684

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 visionOS versions prior to 27 Description A privacy issue exists due to improper handling of files, which could allow an application to access sensitive user data. Recommendations Update iOS...

PT-2026-91652

Name of the Vulnerable Software and Affected Versions iOS versions prior to 27 iPadOS versions prior to 27 visionOS versions prior to 27 watchOS versions prior to 27 Description A permissions issue exists where an app may be able to access sensitive user data. This was addressed by implementing...

CVE-2026-28966: Out-of-bounds Write

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. Processing a maliciously crafted file may lead to unexpected app...

CVE-2026-65415: Concurrent Execution using Shared Resource with Improper Synchronization

A race condition was addressed with additional validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. A local user may be able to cause unexpected system termination or read kernel memory...

CVE-2026-65411: Improper Limitation of a Pathname to a Restricted Directory

A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, visionOS 27. An app may be able to modify protected parts of the file system...

CVE-2026-65354: Improper Privilege Management

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27. A malicious app may be able to break out of its sandbox...

CVE-2026-65404: Incorrect Authorization

An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A malicious application may be able to bypass Privacy preferences...

CVE-2026-65398: Buffer Copy without Checking Size of Input

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory...

CVE-2026-84606: Improper Authentication

A privacy issue was addressed with improved handling of identifiers. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to identify a user across reinstalls...