CVE-2026-84551

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...

CVE-2026-84511

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in 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 asset catalog may lead to unexpected process...

EUVD-2026-77933

A race condition was addressed with improved state handling. 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-2026-86870

CVE-2026-86870 is a heap buffer overflow in Apple platforms, addressed with improved bounds checking . The affected products span iOS 26.7, iPadOS 26.7, iOS 27, iPadOS 27, macOS Golden Gate 27, visionOS 27, and watchOS 27 . The stated impact is that processing a maliciously crafted file may lead ...

CVE-2026-84616

Apple addressed a type confusion issue across multiple platforms by improving memory handling. The vulnerability could allow an app to cause unexpected system termination (denial of service). Fixed versions include iOS 26.7 / iPadOS 26.7 , iOS 27 / iPadOS 27 , macOS Golden Gate 27 , macOS Sequoia...

EUVD-2026-77854

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...

EUVD-2026-78016

A permissions issue was addressed by removing the vulnerable code. This issue is fixed in Safari 27, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may disclose sensitive user information...

DEBIAN-CVE-2026-43734

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpecte...

The vulnerability of the QuartzCore component in operating systems such as MacOs, visionOS, tvOS, watchOS, iPadOS, and iOS allows a hacker to trigger a service failure.

The vulnerability of the QuartzCore component in operating systems such as MacOs, visionOS, tvOS, watchOS, iPadOS, and iOS is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

[SECURITY] Fedora 40 Update: libvirt-10.1.0-2.fc40

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

[SECURITY] Fedora 38 Update: libvirt-9.0.0-5.fc38

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

[SECURITY] Fedora 38 Update: libvirt-9.0.0-4.fc38

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

The vulnerability of the libresolv library in operating systems such as macOS, iOS, tvOS, watchOS, and iPadOS allows a hacker to cause a service failure.

The vulnerability of the libresolv library in operating systems such as macOS, iOS, tvOS, watchOS, and iPadOS is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Apple iOS 和 iPadOS 缓冲区错误漏洞

Apple iOS and Apple iPadOS are both products of Apple Inc. Apple iOS is an operating system developed for mobile devices, and Apple iPadOS is an operating system for iPad tablets. A buffer error vulnerability exists in Apple iOS and iPadOS, which stems from the fact that processing a maliciously...

CVE-2021-33910: Denial of Service (Stack Exhaustion) in systemd (PID 1)

The Qualys Research Team has discovered a stack exhaustion denial-of-service vulnerability in systemd, a near-ubiquitous utility available on major Linux operating systems. Any unprivileged user can exploit this vulnerability to crash systemd and hence the entire operating system a kernel panic...

CVE-2020-29568

An issue was discovered in Xen through 4.14.x. Some OSes such as Linux, FreeBSD, and NetBSD are processing watch events using a single thread. If the events are received faster than the thread is able to handle, they will get queued. As the queue is unbounded, a guest may be able to trigger an OO...

CVE-2020-9904

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An application may be able to execute arbitrary code with kernel privileges...

[SECURITY] Fedora 31 Update: libvirt-5.6.0-7.fc31

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

[SECURITY] Fedora 30 Update: libvirt-5.1.0-5.fc30

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

[SECURITY] Fedora 27 Update: libvirt-3.7.0-6.fc27

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...