CVE-2026-63296 Project restriction bypass via instance migration config override

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project restrictions during instance migration. When migrating an instance to a target project, LXD accepts configuration overrides without validating the new configuration against the target project's...

CVE-2026-63296 Project restriction bypass via instance migration config override

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project restrictions during instance migration. When migrating an instance to a target project, LXD accepts configuration overrides without validating the new configuration against the target project's...

CVE-2026-63296

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project restrictions during instance migration. When migrating an instance to a target project, LXD accepts configuration overrides without validating the new configuration against the target project's...

EUVD-2026-57515

An authorization bypass vulnerability in LXD allows an authenticated attacker to bypass target project restrictions during instance migration. When migrating an instance to a target project, LXD accepts configuration overrides without validating the new configuration against the target project's...

CVE-2026-63297 Cross-project instance copy bypasses target project restrictions via TOCTOU in config merge

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks before...

CVE-2026-63297

CVE-2026-63297 affects LXD and describes an authorization bypass during cross-project instance copies. The root cause is a timing flaw in configuration merging that creates a TOCTOU condition, allowing an authenticated attacker to bypass target project restrictions and copy instances with disallo...

EUVD-2026-57513

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks before...

CVE-2026-63297 Cross-project instance copy bypasses target project restrictions via TOCTOU in config merge

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks before...

CVE-2026-63297 Cross-project instance copy bypasses target project restrictions via TOCTOU in config merge

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks before...

CVE-2026-63297

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks 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...

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 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-2026-63300

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

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...