https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 10 Nov 2026 05:29:37 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-96285 <p>Apache Airflow 3.3.1 shipped a fix for CVE-2026-67260 that checks the scheduler&#39;s decoded `next_kwargs` value is a dictionary, but performs that check only after deserializing the whole stored payload. Deserialization reconstructs nested objects of classes permitted by the deserialization allow-list — which by default includes Airflow&#39;s own classes — and runs their constructors inside the scheduler process before the check can reject the value. A Dag author, who controls a task&#39;s `next_kwargs` through the task execution API, can therefore still trigger constructor execution in the scheduler when the `awaiting_input` timeout sweep processes the task, and in the API server when the task instance is served to a worker using an older Execution API version; no non-default configuration is required. Versions before 3.3.0 are not affected. This is an incomplete fix for CVE-2026-67260: deployments that upgraded to 3.3.1 for that issue must also upgrade to apache-airflow 3.4.0 or later.</p> <p>Apache Airflow 3.3.1 shipped a fix for CVE-2026-67260 that checks the scheduler&#39;s decoded `next_kwargs` value is a dictionary, but performs that check only after deserializing the whole stored payload. Deserialization reconstructs nested objects of classes permitted by the deserialization allow-list — which by default includes Airflow&#39;s own classes — and runs their constructors inside the scheduler process before the check can reject the value. A Dag author, who controls a task&#39;s `next_kwargs` through the task execution API, can therefore still trigger constructor execution in the scheduler when the `awaiting_input` timeout sweep processes the task, and in the API server when the task instance is served to a worker using an older Execution API version; no non-default configuration is required. Versions before 3.3.0 are not affected. This is an incomplete fix for CVE-2026-67260: deployments that upgraded to 3.3.1 for that issue must also upgrade to apache-airflow 3.4.0 or later.</p> https://db.gcve.eu/vuln/fkie_cve-2026-96285 https://db.gcve.eu/vuln/ghsa-h6xc-w3fp-2wwj <p>Apache Airflow 3.3.1 shipped a fix for CVE-2026-67260 that checks the scheduler&#39;s decoded `next_kwargs` value is a dictionary, but performs that check only after deserializing the whole stored payload. Deserialization reconstructs nested objects of classes permitted by the deserialization allow-list — which by default includes Airflow&#39;s own classes — and runs their constructors inside the scheduler process before the check can reject the value. A Dag author, who controls a task&#39;s `next_kwargs` through the task execution API, can therefore still trigger constructor execution in the scheduler when the `awaiting_input` timeout sweep processes the task, and in the API server when the task instance is served to a worker using an older Execution API version; no non-default configuration is required. Versions before 3.3.0 are not affected. This is an incomplete fix for CVE-2026-67260: deployments that upgraded to 3.3.1 for that issue must also upgrade to apache-airflow 3.4.0 or later.</p> <p>Apache Airflow 3.3.1 shipped a fix for CVE-2026-67260 that checks the scheduler&#39;s decoded `next_kwargs` value is a dictionary, but performs that check only after deserializing the whole stored payload. Deserialization reconstructs nested objects of classes permitted by the deserialization allow-list — which by default includes Airflow&#39;s own classes — and runs their constructors inside the scheduler process before the check can reject the value. A Dag author, who controls a task&#39;s `next_kwargs` through the task execution API, can therefore still trigger constructor execution in the scheduler when the `awaiting_input` timeout sweep processes the task, and in the API server when the task instance is served to a worker using an older Execution API version; no non-default configuration is required. Versions before 3.3.0 are not affected. This is an incomplete fix for CVE-2026-67260: deployments that upgraded to 3.3.1 for that issue must also upgrade to apache-airflow 3.4.0 or later.</p> https://db.gcve.eu/vuln/ghsa-h6xc-w3fp-2wwj https://db.gcve.eu/vuln/wid-sec-w-2026-4401 <p>Ein Angreifer kann mehrere Schwachstellen in Apache Airflow ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen sowie Daten zu manipulieren oder offenzulegen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Apache Airflow ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen sowie Daten zu manipulieren oder offenzulegen.</p> https://db.gcve.eu/vuln/wid-sec-w-2026-4401