CVE-2026-23561

CVE-2026-23561 is part of a set of RBAC-related issues in XAPI (XenServer/XCP-ng) where certain administrator roles (vm-admin, etc.) can improperly modify RBAC-protected settings. Specifically, this CVE allows a vm-admin to set VM.other_config:storage_driver_domain and mark a VM as the storage do...

The vulnerability of the RDMA emulator hardware component in QEMU allows a hacker to trigger a service failure.

The vulnerability of the RDMA hardware emulation component of QEMU is related to the allocation and initialization of a large number of page tables, which will be used as descriptors for CQ and asynchronous events. Exploiting this vulnerability can allow an attacker to cause a service failure...

Microsoft Hyper-V 代码注入漏洞

Microsoft Windows Hyper-V is a tool from Microsoft Corporation USA that provides hardware virtualization. The software allows the creation of virtual hard drives, virtual switches, and many other virtual devices.Microsoft Windows Hyper-V has a remote code execution vulnerability, and no details o...

virt-v2v: vnc password protection is missing after vm conversion

virt-v2v before 0.8.4 does not preserve the VNC console password when converting a guest, which allows local users to bypass the intended VNC authentication by connecting without a password...