{"items":[{"id":"NVI-00013930","kind":"vulnerability","title":"Incus has a project restriction bypass in instance copy across projects","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-c9f5-j9c3-mhrg","CVE-2026-55622"],"plain_summary":"GitHub lists this reviewed advisory for github.com/lxc/incus/v7/cmd/incusd. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-1f7468eb0c537eb2cade9db40ac223a3"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-28T18:57:28.000Z","value":"7.7 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-1f7468eb0c537eb2cade9db40ac223a3"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-1f7468eb0c537eb2cade9db40ac223a3","url":"https://github.com/advisories/GHSA-c9f5-j9c3-mhrg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-c9f5-j9c3-mhrg","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T09:56:23.004Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1f7468eb0c537eb2cade9db40ac223a3"],"technology":"github.com/lxc/incus/v7/cmd/incusd","known_exclusions":[],"conditions_summary":"### Summary\nMissing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance in that project can copy the instance to a new project. This issue could allow an attacker to access secrets in instances they are not authorized to access.\n\n### Details\n`cmd/incusd/instances.go` authorizes `POST /1.0/instances` against the target project. In the copy path, `cmd/incusd/instances_post.go` then loads the source instance from `req.Source.Project` without checking whether the caller can view that source instance.\n\nThe copy must occur on the same server. However, once the copy has been done, nothing prevents a malicious actor from moving the instance to another server.\n\n### PoC\n\n#### Setup\n\nAssumes the target server is remotely accessible and a user/certificate has been added.\n\n```\n# create a new project and instance\nincus project create secrets\nincus profile show default | incus --project secrets edit default\nincus --project secrets init images:debian/trixie secret\n\n# restrict an existing certificate to prevent access to the project\nincus config trust edit cert-fp\n#> set, for example\nrestricted: t","public_affected_ranges":["< 7.2.0"]}],"null_published_at":"2026-11-02T10:00:37.175Z","source_updated_at":"2026-08-28T18:57:28.000Z","source_disclosed_at":"2026-08-28T18:57:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T09:56:23.004Z"}],"next_cursor":null,"snapshot_revision":"42594"}