CVE-2026-43684: Use After Free

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Golden Gate 27, macOS Sequoia 15.8. An app may be able to cause unexpected system termination or corrupt kernel memory...

CVE-2026-43686: Use After Free

A use-after-free issue was addressed with improved memory management. 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. Connecting to a malicious NFS server may lead to kernel memory...

CVE-2026-43687: Exposure of Sensitive Information to an Unauthorized Actor

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Connecting to a malicious NFS server may disclose kernel memory...

CVE-2026-84543: Out-of-bounds Read

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious SMB server may cause unexpected system termination or corrupt kernel memory...

CVE-2026-84537: Improper Restriction of Operations within the Bounds of a Memory Buffer

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or corrupt kernel memory...

PT-2026-91699

Name of the Vulnerable Software and Affected Versions macOS versions prior to Golden Gate 27 Description An out-of-bounds read issue exists where mounting a maliciously crafted exFAT volume can lead to kernel memory disclosure or unexpected system termination. This occurs due to insufficient inpu...

EUVD-2026-77153

An issue was discovered in MFC in Samsung Mobile Processor and Wearable Processor Exynos 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 2600, 1680, W920, W930, and W1000. A double-free vulnerability in the Exynos MFC encoder driver due to improper cleanup of dmabuf references...

PT-2026-91587

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.7 iPadOS versions prior to 26.7 iOS versions prior to 27 iPadOS versions prior to 27 macOS Golden Gate versions prior to 27 macOS Sequoia versions prior to 15.8 macOS Tahoe versions prior to 26.7 tvOS versions prior to...

PT-2026-91476

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. An app may be able to cause unexpected system termination ...

CVE-2026-65357: Buffer Copy without Checking Size of Input

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

PT-2026-91629

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or read kernel memory...

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...

PT-2026-91584

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27. A local attacker may be able to cause unexpected system termination or corrupt kernel memory...

CVE-2026-84520: Buffer Copy without Checking Size of Input

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Golden Gate 27. A local attacker may be able to cause unexpected system termination or corrupt kernel memory...

About the security content of macOS Tahoe 26.7

About the security content of macOS Tahoe 26.7 This document describes the security content of macOS Tahoe 26.7. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

PT-2026-91000

An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500, 1680, and 2600. An out-of-bounds write vulnerability in the Exynos DPU driver due to missing input length validation in color mode LUT parsing leads to kernel memory corruption and potentia...

EUVD-2026-77157

An issue was discovered in Samsung Mobile Processor Exynos 1330, 1380, 1480, and 2400. An out-of-bounds memory access vulnerability in the camera GDC driver may lead to kernel memory corruption under certain conditions...

Exploit for Out-of-bounds Write in Arm Bifrost_Gpu_Kernel_Driver

CVE-2021-28664-PoC Mali kbase GPU driver UAF CVE-2021-2866...

Linux Distros Unpatched Vulnerability : CVE-2026-89674

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: fix XDR length calculation in nfsd4ffencodelayoutget The XDR buffer size calculation in nfsd4ffencodelayoutget has multiple errors that can result in eith...

Linux Distros Unpatched Vulnerability : CVE-2026-89621

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: mcp2221: validate report size in mcp2221rawevent mcp2221rawevent never validates the size of incoming HID reports. In the MCP2221I2CGETDATA path it trusts...