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Vulnerabilities of Apache Software Foundation Apache Airflow

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CVE Summary Score Published
CVE-2026-86473 Apache Airflow: the Core API logout endpoint revokes only a session token presented as the _token cookie Not rated Sep 21, 2026
CVE-2026-75158 Apache Airflow's `/assets/events` API returned asset events for every Dag in the deployment, with no filter… Not rated Sep 21, 2026
CVE-2026-82355 When a request to the Airflow core API carries both a session cookie and an explicit `Authorization: Bearer` token,… Not rated Sep 21, 2026
CVE-2026-75157 Apache Airflow's asset queued-events DELETE endpoints checked the caller's Dag-axis permission with `READ` instead of… Not rated Sep 18, 2026
CVE-2026-59244 Apache Airflow's secrets masker did not mask `var.json` Variable values whose value is a dict in the Rendered… Not rated Aug 12, 2026
CVE-2026-58076 Apache Airflow's serialization layer reconstructed exception nodes by calling `import_string()` on a class name taken… Not rated Aug 12, 2026
CVE-2026-59242 Apache Airflow's XCom `GET /api/v2/{...}/xcomEntries/{key}?deserialize=true` endpoint passed a string-literal payload… Not rated Aug 12, 2026
CVE-2026-54183 Apache Airflow's secrets masker hides values stored under sensitive key names when they are displayed in the UI Not rated Aug 12, 2026
CVE-2026-67260 Apache Airflow 3.3.0 moved human-in-the-loop tasks from the triggerer to a new `awaiting_input` task state swept by… Not rated Aug 12, 2026
CVE-2026-67587 Apache Airflow's Task SDK rebuilt a `Callback` object from serialized data by re-running its constructor, which… Not rated Aug 12, 2026
CVE-2026-65017 Apache Airflow's Config API did not mask team-scoped sensitive configuration values in multi-team deployments Not rated Aug 12, 2026
CVE-2026-68968 Apache Airflow's Backfill API authorized a request against a Dag id supplied by the caller whenever the `backfill_id`… Not rated Aug 12, 2026
CVE-2026-68969 Apache Airflow wrote Variable values and Connection `extra` contents to the audit log in cleartext when they were… Not rated Aug 12, 2026
CVE-2026-68970 Apache Airflow's Task SDK did not mask the contents of a Variable whose JSON value is a list, so secrets stored in… Not rated Aug 12, 2026
CVE-2026-68971 Apache Airflow's asset materialization endpoint (`POST /api/v2/assets/{asset_id}/materialize`) and the XCom result check… Not rated Aug 12, 2026
CVE-2026-68076 Apache Airflow's environment-variable secrets backend resolved a team-scoped Connection or Variable from the wrong… Not rated Aug 12, 2026
CVE-2026-33264 A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths… Not rated Jul 7, 2026
CVE-2026-49487 In Apache Airflow before 3.3.0, the REST API task-instance detail and list endpoints returned a deferred task's… Not rated Jul 7, 2026
CVE-2026-48828 The Bulk Variables API in Apache Airflow called the redactor without passing the variable's key, so the key-based… Not rated Jul 7, 2026
CVE-2026-49296 Before apache-airflow 3.3.0, a user authorized to read one Dag could disclose the source of other Dags co-located in the… Not rated Jul 7, 2026
CVE-2026-48891 A bug in Apache Airflow's `/ui/dependencies` scheduling graph endpoint applied the caller's readable-Dag filter to the… Not rated Jul 7, 2026
CVE-2026-48892 The Config API in Apache Airflow surfaced per-key secrets-backend overrides (environment variables like… Not rated Jul 7, 2026
CVE-2026-40861 A Dag author could either (a) create a symlink under their task's log directory pointing to an arbitrary file readable… Not rated Jun 1, 2026
CVE-2026-40961 A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the… Not rated Jun 1, 2026
CVE-2026-40963 The structure_data endpoint in the Airflow UI returned external dependency graph nodes for linked Dags without… Not rated Jun 1, 2026

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