Vulnerabilities in Microsoft Windows

Microsoft has fixed a very large number of vulnerabilities in Windows. A malicious actor could exploit these vulnerabilities to carry out attacks that could result in the types of damage listed in the table below. The most serious vulnerabilities have the following identifiers: CVE-2026-49172,...

The vulnerability of the server daemon incusd in the container management system and the Incus virtual machine manager allows a hacker to trigger a service failure.

The vulnerability of the server daemon incus in the container management system and the Incus Virtual Machine Manager is related to unvalidated array indexing. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Glances is Vulnerable to Command Injection via KVM/QEMU VM Domain Names in glances/plugins/vms/engines/virsh.py

SummaryThe Glances KVM/QEMU monitoring engine glances/plugins/vms/engines/virsh.py passes VM domain names, read directly from virsh list --all output, into f-string command templates that are processed by securepopen. securepopen is explicitly designed to interpret &&, |, and as shell operators...

CVE-2026-42486

A flaw was found in Xen. A virtual machine administrator vm-admin can set the VM.platform:hvmserial parameter, which should be restricted to the pool-admin role. This improper restriction allows the vm-admin to perform arbitrary file writes in dom0, potentially leading to system compromise...

MINI-VM4R-7J3Q-9MHV

Bulletin has no description...

The vulnerability of the amdgpudebugfs_vm_infoShow() function in the drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c driver module allows a hacker to cause a system failure. This vulnerability is related to AMD GPU cores in Linux operating systems that support Direct Rendering Infrastructure (DRI).

The vulnerability of the amdgpudebugfsvminfoShow function in the drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c driver module is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-45196: Improper Handling of Insufficient Permissions or Privileges

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a GPU register access which can lead to privilege escalation...

CVE-2026-45203: Time-of-check Time-of-use (TOCTOU) Race Condition

Kernel software installed and running inside a Host VM may post improper commands to the GPU Firmware to trigger a memory write outside the permitted range of memory for the host kernel. A TOCTOU bug existed where a malicious driver could modify values in memory after firmware validation but befo...

CVE-2026-0276

A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user...

CVE-2026-0276 Cortex XDR Broker VM: Privilege Escalation (PE) Vulnerability

A privilege escalation vulnerability in Palo Alto Networks Cortex® XDR Broker VM enables a locally authenticated user to perform actions as the root user...

CVE-2026-0282

A file deletion vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. The security risk posed by this issue is minimized by restricting access to the management web...

CVE-2026-0281

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The...

CVE-2026-0279

Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal aka Captive Portal service, GlobalProtect™ gateway/portal features and Clientless VPN of Palo Alto Networks PAN-OS® software enables a malicious unauthenticated user to store or execute malicious JavaScript payloa...

CVE-2026-0281 PAN-OS: Information Disclosure Vulnerability in Management Web Interface

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The...

CVE-2026-0281 PAN-OS: Information Disclosure Vulnerability in Management Web Interface

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The...

CVE-2026-0281

CVE-2026-0281 describes an information-disclosure vulnerability in Palo Alto Networks PAN-OS. An unauthenticated attacker with network access to the management web interface can obtain web session tokens, but exploitation requires a legitimate user to click a malicious link. Affected products inc...

EUVD-2026-42679

A file deletion vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. The security risk posed by this issue is minimized by restricting access to the management web...

CVE-2026-0282

CVE-2026-0282 describes a file deletion vulnerability in Palo Alto Networks PAN-OS that allows an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. Affected are PAN-OS on PA-Series and VM-Series firewalls and Panorama (virtual...

CVE-2026-0282

A file deletion vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to delete files from a temporary directory. The security risk posed by this issue is minimized by restricting access to the management web...

CVE-2026-0286 PAN-OS: Authenticated Command Injection in CLI

A command injection vulnerability in the management plane of Palo Alto Networks PAN-OS® software enables an authenticated administrator to execute arbitrary OS commands as root. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of...