PYSEC-2026-2084

Apache Airflow's Google provider operators GCSToSFTPOperator and GCSTimeSpanFileTransformOperator joined GCS object names returned by the bucket listing API directly to a destination filesystem path without normalisation or containment check. A user with write access to the source GCS bucket...

CVE-2026-49297

Apache Airflow Google provider contains a path traversal flaw in GCSToSFTPOperator and GCSTimeSpanFileTransformOperator: GCS object names from bucket listings are joined to a destination path without normalisation or containment checks. A user with write access to a source GCS bucket could create...