CVE-2026-47753

A flaw was found in Incus, a system container and virtual machine manager. An authenticated user with permissions to create instances in any project can remotely trigger a nil-pointer dereference by uploading a specially crafted backup tarball. This vulnerability causes the Incus daemon to panic...

CVE-2026-48754

A flaw was found in Incus, a system container and virtual machine manager. An authenticated user with cancreateinstances permission can crash the incusd daemon by uploading a specially crafted instance backup tarball. This vulnerability, a nil-pointer dereference, leads to a Denial of Service DoS...

CVE-2026-48756

A flaw was found in Incus, a system container and virtual machine manager. An authenticated user with cancreatestoragevolumes permission can crash the incusd daemon. This occurs by uploading a crafted backup tarball where the volumesnapshots.expiresat field is absent, leading to an unguarded...

EUVD-2026-63975

Incus is a system container and virtual machine manager. Prior to version 7.1.0, backend.CreateInstanceFromBackup in internal/server/storage/backend.go contains a nil-pointer dereference that an authenticated user with permission to create instances in any project can trigger remotely by uploadin...

Linux Distros Unpatched Vulnerability : CVE-2026-9639

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateCustomVolumeFromBackup process. An attacker can cause the incusd daemon to crash by uploading a crafted backup tarball with a volumesnapshots.expiresat field omitted, leading to a nil pointer...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the createDependentVolumesFromBackup process. An attacker can cause the daemon to crash by uploading a crafted backup tarball with a malformed dependentvolumes block containing nil or omitted sub-fields. This...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the createDependentVolumesFromBackup process. An attacker can cause the daemon to crash by uploading a crafted backup tarball with a malformed dependentvolumes block containing nil or omitted sub-fields. This...

CVE-2026-9639

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

CVE-2026-9639 Authenticated Denial of Service via Malicious Backup Tarball in LXD

Nil-pointer dereference in CreateCustomVolumeFromBackup in LXD up to version 6.8 and 5.21 on Linux allows an authenticated user with cancreatestoragevolumes permissions to cause a denial of service via a specially crafted custom-volume backup tarball that omits the expiresat snapshot field...

CVE-2026-9639

CVE-2026-9639 describes a nil-pointer dereference in LXD’s CreateCustomVolumeFromBackup. On Linux, affected versions are up to 6.8 and 5.21. An authenticated user with the ability to can_create_storage_volumes can trigger a denial of service by supplying a specially crafted custom-volume backup t...

PT-2026-52843

Name of the Vulnerable Software and Affected Versions LXD versions prior to 6.9 LXD version 5.21 Description A nil-pointer dereference occurs in the CreateCustomVolumeFromBackup function when processing a specially crafted custom-volume backup tarball that omits the expires at snapshot field. An...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateInstanceFromBackup process when handling a crafted backup tarball that omits the volume field in the configuration. An attacker can cause the daemon to crash and terminate all running operations by...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference in the CreateInstanceFromBackup process when handling a crafted backup tarball that omits the volume field in the configuration. An attacker can cause the daemon to crash and terminate all running operations by...

CVE-2026-41648

Incus is a system container and virtual machine manager. Prior to version 7.0.0, user provided image and backup tarballs would be unpacked and YAML files parsed without any size restrictions. This was making it easy for an authenticated user to provide a crafted image or backup tarball that when...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the YAML metadata parsing process. An attacker can cause excessive memory consumption and potentially trigger an out-of-memory condition on the server by uploading a crafted image ...