{"items":[{"id":"NVI-00015281","kind":"vulnerability","title":"Home Assistant Core vulnerable to Path Traversal via backup upload during onboarding","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-5hxg-r395-fqxx","CVE-2026-64825"],"plain_summary":"GitHub lists this reviewed advisory for homeassistant. 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-452b450b50453f30f850e9c815791ad0"],"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":"2026-08-13T18:37:35.000Z","value":"9.3 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-51b3b03f23c1bb9c4bf9704919e769c2"},{"kind":"CVSS","as_of":"2026-10-24T19:10:00.127Z","value":"9.3 CRITICAL (3.1)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-452b450b50453f30f850e9c815791ad0"},{"kind":"CVSS","as_of":"2026-10-24T19:10:00.127Z","value":"9 CRITICAL (4.0)","meaning":"disclosure@vulncheck.com severity; no combined Null risk score.","source_id":"sr-452b450b50453f30f850e9c815791ad0"}],"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-51b3b03f23c1bb9c4bf9704919e769c2","url":"https://github.com/advisories/GHSA-5hxg-r395-fqxx","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5hxg-r395-fqxx","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"},{"id":"sr-452b450b50453f30f850e9c815791ad0","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64825","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-64825","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T15:07:30.585Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-51b3b03f23c1bb9c4bf9704919e769c2"],"technology":"homeassistant","known_exclusions":[],"conditions_summary":"Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafted backup archive during the initial onboarding window. Attackers can manipulate the 'name' field inside the uploaded archive's backup.json to supply an absolute path, causing pathlib.Path.__truediv__ to discard the configured backup directory prefix and write attacker-controlled content to arbitrary locations, with full filesystem access when the process runs as root.","public_affected_ranges":["< 2026.6.0"]}],"null_published_at":"2026-11-08T19:53:44.053Z","source_updated_at":"2026-08-13T18:37:35.000Z","source_disclosed_at":"2026-07-21T18:31:02.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-02T20:16:47.162Z"},{"id":"NVI-00015281","kind":"vulnerability","title":"Home Assistant Core vulnerable to Path Traversal via backup upload during onboarding","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5hxg-r395-fqxx","CVE-2026-64825"],"plain_summary":"GitHub lists this reviewed advisory for homeassistant. 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-51b3b03f23c1bb9c4bf9704919e769c2"],"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":"2026-08-13T18:37:35.000Z","value":"9.3 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-51b3b03f23c1bb9c4bf9704919e769c2"}],"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-51b3b03f23c1bb9c4bf9704919e769c2","url":"https://github.com/advisories/GHSA-5hxg-r395-fqxx","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5hxg-r395-fqxx","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-51b3b03f23c1bb9c4bf9704919e769c2"],"technology":"homeassistant","known_exclusions":[],"conditions_summary":"Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafted backup archive during the initial onboarding window. Attackers can manipulate the 'name' field inside the uploaded archive's backup.json to supply an absolute path, causing pathlib.Path.__truediv__ to discard the configured backup directory prefix and write attacker-controlled content to arbitrary locations, with full filesystem access when the process runs as root.","public_affected_ranges":["< 2026.6.0"]}],"null_published_at":"2026-11-03T10:03:26.567Z","source_updated_at":"2026-08-13T18:37:35.000Z","source_disclosed_at":"2026-07-21T18:31:02.000Z","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":"2026-11-02T20:16:47.162Z"}],"next_cursor":null,"snapshot_revision":"42594"}