CVE-2026-63299

An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before...

CVE-2026-63299

CVE-2026-63299 is a concrete issue in LXD where an authenticated user can bypass project-level disk and volume limits. The vulnerability arises from two code paths: (1) storagePoolVolumeTypePostMove does not perform limits.AllowVolumeCreation when moving a volume across projects, and (2) volume s...

EUVD-2026-57418

An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before...

CVE-2026-63299 Storage volume cross-project move and snapshot restore bypass project disk limits

An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before...

CVE-2026-63299 Storage volume cross-project move and snapshot restore bypass project disk limits

An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume limits. Two related code paths fail to verify resource limits during volume operations: the storagePoolVolumeTypePostMove function omits the limits.AllowVolumeCreation check before...

CVE-2026-62420

CVE-2026-62420 affects LXD. An authenticated attacker can bypass target project security during cross-project migrations by moving an instance with migration: true to a different cluster member; the destination node treats the request as an internal cluster notification and skips all project rest...

EUVD-2026-57415

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project security restrictions during cross-project instance migrations. When moving an instance cross-project to a different cluster member via POST /1.0/instances/name with migration: true, project: ,...

CVE-2026-62420 Cross-project cluster migration bypasses project restrictions via cluster notification flag

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project security restrictions during cross-project instance migrations. When moving an instance cross-project to a different cluster member via POST /1.0/instances/name with migration: true, project: ,...

CVE-2026-62420 Cross-project cluster migration bypasses project restrictions via cluster notification flag

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project security restrictions during cross-project instance migrations. When moving an instance cross-project to a different cluster member via POST /1.0/instances/name with migration: true, project: ,...

CVE-2026-62420

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project security restrictions during cross-project instance migrations. When moving an instance cross-project to a different cluster member via POST /1.0/instances/name with migration: true, project: ,...

CVE-2026-62420 Cross-project cluster migration bypasses project restrictions via cluster notification flag

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project security restrictions during cross-project instance migrations. When moving an instance cross-project to a different cluster member via POST /1.0/instances/name with migration: true, project: ,...

CVE-2026-63300

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...

CVE-2026-63300 Cross-project instance move bypasses all project restrictions allowing host command execution

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...

CVE-2026-63300 Cross-project instance move bypasses all project restrictions allowing host command execution

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...

CVE-2026-63300

CVE-2026-63300 : The vulnerability is in LXD’s instancePostMigration function (lxd/instance_post.go). An authenticated attacker with can_create_instances in a restricted project can bypass project-level restrictions during cross-project instance migration because the target project’s enforced res...

CVE-2026-63300 Cross-project instance move bypasses all project restrictions allowing host command execution

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...

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-2026-71286

An improper neutralization of special elements vulnerability in LXD's NVIDIA instance configuration handling allows an authenticated attacker to inject arbitrary configuration directives. By supplying newline characters within the 'nvidia.driver.capabilities' or 'nvidia.require.' configuration...

PT-2026-71306

A link following vulnerability in LXD allows an attacker to achieve arbitrary file read and write operations on the host system. When importing or unpacking an image archive, LXD fails to validate whether the metadata.yaml file is a symbolic link. An attacker can exploit this flaw by providing a...

PT-2026-71308

Name of the Vulnerable Software and Affected Versions LXD affected versions not specified Description A path traversal vulnerability exists during backup import and restore operations. The issue occurs because the software fails to validate instance and storage volume names within the archive...