{"items":[{"id":"NVI-00012213","kind":"vulnerability","title":"Apache Airflow Backfill API parser discrepancy permits cross-DAG authorization bypass","revision":3,"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-j4jc-cq9h-xrhr","CVE-2026-68968"],"plain_summary":"GitHub lists this reviewed advisory for apache-airflow. 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-02ef38c6d2212ee802f9760fa97f0b2f"],"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":"2026-10-02T23:14:03.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-1f1f637574d90f12e8f17e86dfe665fd"},{"kind":"CVSS","as_of":"2026-11-03T07:20:57.150Z","value":"7.5 HIGH (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-20e2e5bcf336bef3ac6c1c201d7d63cf"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.417%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.35983. Missing scores are unknown.","source_id":"sr-02ef38c6d2212ee802f9760fa97f0b2f"}],"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-1f1f637574d90f12e8f17e86dfe665fd","url":"https://github.com/advisories/GHSA-j4jc-cq9h-xrhr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j4jc-cq9h-xrhr","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:39:10.636Z"},{"id":"sr-20e2e5bcf336bef3ac6c1c201d7d63cf","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68968","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-68968","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T09:58:41.978Z"},{"id":"sr-02ef38c6d2212ee802f9760fa97f0b2f","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-68968","publisher":"FIRST EPSS","observed_at":"2026-11-01T07:23:29.879Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1f1f637574d90f12e8f17e86dfe665fd"],"technology":"apache-airflow","known_exclusions":[],"conditions_summary":"Apache Airflow's Backfill API authorized a request against a Dag id supplied by the caller whenever the `backfill_id` path segment failed to parse. The authorization dependency parsed it with `int()` while the route handler parsed it as pydantic's `NonNegativeInt`, which accepts values `int()` rejects (`1.0` coerces to `1`); FastAPI resolves dependencies before endpoint validation, so the two acted on different Dags. An authenticated user holding edit permission on any single Dag could therefore read, pause and cancel backfills belonging to any other Dag, including moving another Dag's queued runs to `failed`. No non-default configuration is required and backfill ids are sequential, so finding a target is trivial. Users are advised to upgrade to apache-airflow 3.3.1 or later, which parses the backfill id with the same type the routes declare.","public_affected_ranges":["< 3.3.1"]}],"null_published_at":"2026-11-04T10:04:35.919Z","source_updated_at":"2026-10-02T23:14:03.000Z","source_disclosed_at":"2026-08-12T18:31:18.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T01:39:10.636Z"},{"id":"NVI-00012213","kind":"vulnerability","title":"Apache Airflow Backfill API parser discrepancy permits cross-DAG authorization bypass","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-j4jc-cq9h-xrhr","CVE-2026-68968"],"plain_summary":"GitHub lists this reviewed advisory for apache-airflow. 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-02ef38c6d2212ee802f9760fa97f0b2f"],"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":"2026-10-02T23:14:03.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-1f1f637574d90f12e8f17e86dfe665fd"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.417%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.35983. Missing scores are unknown.","source_id":"sr-02ef38c6d2212ee802f9760fa97f0b2f"}],"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-1f1f637574d90f12e8f17e86dfe665fd","url":"https://github.com/advisories/GHSA-j4jc-cq9h-xrhr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j4jc-cq9h-xrhr","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:39:10.636Z"},{"id":"sr-02ef38c6d2212ee802f9760fa97f0b2f","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-68968","publisher":"FIRST EPSS","observed_at":"2026-11-01T07:23:29.879Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1f1f637574d90f12e8f17e86dfe665fd"],"technology":"apache-airflow","known_exclusions":[],"conditions_summary":"Apache Airflow's Backfill API authorized a request against a Dag id supplied by the caller whenever the `backfill_id` path segment failed to parse. The authorization dependency parsed it with `int()` while the route handler parsed it as pydantic's `NonNegativeInt`, which accepts values `int()` rejects (`1.0` coerces to `1`); FastAPI resolves dependencies before endpoint validation, so the two acted on different Dags. An authenticated user holding edit permission on any single Dag could therefore read, pause and cancel backfills belonging to any other Dag, including moving another Dag's queued runs to `failed`. No non-default configuration is required and backfill ids are sequential, so finding a target is trivial. Users are advised to upgrade to apache-airflow 3.3.1 or later, which parses the backfill id with the same type the routes declare.","public_affected_ranges":["< 3.3.1"]}],"null_published_at":"2026-11-01T22:58:19.116Z","source_updated_at":"2026-10-02T23:14:03.000Z","source_disclosed_at":"2026-08-12T18:31:18.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T01:39:10.636Z"},{"id":"NVI-00012213","kind":"vulnerability","title":"Apache Airflow Backfill API parser discrepancy permits cross-DAG authorization bypass","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-j4jc-cq9h-xrhr","CVE-2026-68968"],"plain_summary":"GitHub lists this reviewed advisory for apache-airflow. 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-1f1f637574d90f12e8f17e86dfe665fd"],"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":"2026-10-02T23:14:03.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-1f1f637574d90f12e8f17e86dfe665fd"}],"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-1f1f637574d90f12e8f17e86dfe665fd","url":"https://github.com/advisories/GHSA-j4jc-cq9h-xrhr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j4jc-cq9h-xrhr","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:39:10.636Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-1f1f637574d90f12e8f17e86dfe665fd"],"technology":"apache-airflow","known_exclusions":[],"conditions_summary":"Apache Airflow's Backfill API authorized a request against a Dag id supplied by the caller whenever the `backfill_id` path segment failed to parse. The authorization dependency parsed it with `int()` while the route handler parsed it as pydantic's `NonNegativeInt`, which accepts values `int()` rejects (`1.0` coerces to `1`); FastAPI resolves dependencies before endpoint validation, so the two acted on different Dags. An authenticated user holding edit permission on any single Dag could therefore read, pause and cancel backfills belonging to any other Dag, including moving another Dag's queued runs to `failed`. No non-default configuration is required and backfill ids are sequential, so finding a target is trivial. Users are advised to upgrade to apache-airflow 3.3.1 or later, which parses the backfill id with the same type the routes declare.","public_affected_ranges":["< 3.3.1"]}],"null_published_at":"2026-11-01T01:45:38.498Z","source_updated_at":"2026-10-02T23:14:03.000Z","source_disclosed_at":"2026-08-12T18:31:18.000Z","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":"2026-11-01T01:39:10.636Z"}],"next_cursor":null,"snapshot_revision":"42594"}