CVE-2026-48751 Incus has a restricted project bypass leading to arbitrary command execution

Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Version 7.2.0 patches t...

CVE-2026-48751

Incus (a system container and virtual machine manager) prior to version 7.2.0 contains a restricted project bypass: instance snapshots ignore the restricted.containers.lowlevel=block setting, allowing an attacker with low privileges to abuse lowlevel hooks such as raw.lxc and raw.qemu to achieve ...

CVE-2026-48751

Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Version 7.2.0 patches t...

CVE-2026-48751 Incus has a restricted project bypass leading to arbitrary command execution

Incus is a system container and virtual machine manager. Prior to version 7.2.0, instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Version 7.2.0 patches t...

EUVD-2026-57411

An improper validation vulnerability in the instancePostMigration function in lxd/instancepost.go of LXD allows an authenticated attacker with cancreateinstances permissions on a restricted project to bypass project-level security restrictions. When migrating an instance between projects, LXD fai...

PT-2026-71226

Name of the Vulnerable Software and Affected Versions LXD affected versions not specified Description An improper validation issue in the instancePostMigration function within lxd/instance post.go allows an authenticated attacker with can create instances permissions on a restricted project to...

GO-2026-5799 Incus has a restricted project bypass leading to arbitrary command execution in github.com/lxc/incus

Incus has a restricted project bypass leading to arbitrary command execution in github.com/lxc/incus...

GHSA-48Q5-W887-33WV Incus has a restricted project bypass leading to arbitrary command execution

Summary Instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for arbitrary command execution on the Incus server by abusing lowlevel hooks such as raw.lxc and raw.qemu. Details Instance snapshots ignore the restricted.containers.lowlevel=block setting; allowing for...

CVE-2026-34177

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

Incus has Blind SSRF via Image Import Preflight HEAD

Summary A partial implementation of our restricted.images.servers project restriction allows users in such restricted projects to still cause Incus to send HEAD requests to arbitrary endpoints. The actual image download will be rejected by the project restriction, but the ability to trigger...

Linux Distros Unpatched Vulnerability : CVE-2026-34177

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmo...

SUSE CVE-2026-34177

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

GHSA-FM2X-C5QW-4H6F LXD: VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Summary The isVMLowLevelOptionForbidden function in lxd/project/limits/permissions.go is missing raw.apparmor and raw.qemu.conf from its hardcoded forbidden list. A user with canedit permission on a VM instance in a restricted project can combine these two omissions to bridge the LXD unix socket...

EUVD-2026-20872

LXD: VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf...

LXD: VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Summary The isVMLowLevelOptionForbidden function in lxd/project/limits/permissions.go is missing raw.apparmor and raw.qemu.conf from its hardcoded forbidden list. A user with canedit permission on a VM instance in a restricted project can combine these two omissions to bridge the LXD unix socket...

Improper Validation of Consistency within Input

Overview Affected versions of this package are vulnerable to Improper Validation of Consistency within Input through the internalImportFromBackup process in lxd/apiinternal.go. An attacker can create a backup archive with a benign backup/index.yaml and a malicious backup/container/backup.yaml, th...

EUVD-2026-20874

LXD: Importing a crafted backup leads to project restriction bypass...

CVE-2026-34178

In Canonical LXD before 6.8, the backup import path validates project restrictions against backup/index.yaml in the supplied tar archive but creates the instance from backup/container/backup.yaml, a separate file in the same archive that is never checked against project restrictions. An...

CVE-2026-34177 VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...

CVE-2026-34177 VM lowlevel restriction bypass via raw.apparmor and raw.qemu.conf

Canonical LXD versions 4.12 through 6.7 contain an incomplete denylist in isVMLowLevelOptionForbidden lxd/project/limits/permissions.go, which omits raw.apparmor and raw.qemu.conf from the set of keys blocked under the restricted.virtual-machines.lowlevel=block project restriction. A remote...