CVE-2026-50203 Apache Airflow SFTP provider: Path traversal in SFTPHook.retrieve_directory allows local file write outside the destination directory via malicious server-supplied directory-entry names

A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...

Apache Airflow <=1.10.10 - Remote Code Execution

Apache Airflow versions 1.10.10 and below are vulnerable to remote code/command injection vulnerabilities in one of the example DAGs shipped with Airflow. This could allow any authenticated user to run arbitrary commands as the user running airflow worker/scheduler depending on the executor in us...

CVE-2026-49818

The Apache Airflow Samba provider's GCSToSambaOperator joined GCS object names to the SMB destination path without a containment check, so an object named with ../ segments resolved a write path outside the configured destinationpath. An attacker able to write objects into the source GCS bucket —...

CVE-2026-49818

The Apache Airflow Samba provider's GCSToSambaOperator joined GCS object names to the SMB destination path without a containment check, so an object named with ../ segments resolved a write path outside the configured destinationpath. An attacker able to write objects into the source GCS bucket —...

CVE-2026-49818

The CVE concerns Apache Airflow Samba provider’s GCSToSambaOperator, which concatenates GCS object names to the SMB destination path without proper containment checks. This allows objects with ../ segments to traverse outside destination_path, enabling an unauthenticated-like attacker able to wri...

CVE-2026-49818 Apache Airflow Samba provider: Path traversal in GCSToSambaOperator via GCS object names

The Apache Airflow Samba provider's GCSToSambaOperator joined GCS object names to the SMB destination path without a containment check, so an object named with ../ segments resolved a write path outside the configured destinationpath. An attacker able to write objects into the source GCS bucket —...

EUVD-2026-35374

The Apache Airflow Samba provider's GCSToSambaOperator joined GCS object names to the SMB destination path without a containment check, so an object named with ../ segments resolved a write path outside the configured destinationpath. An attacker able to write objects into the source GCS bucket —...

Apache Airflow 路径遍历漏洞

Apache Airflow is an open-source platform developed by the Apache Foundation in the United States. It allows for the creation, management, and monitoring of workflows. This platform features scalability and dynamic monitoring capabilities. There is a path traversal vulnerability in the Apache...

PT-2026-47720

Name of the Vulnerable Software and Affected Versions apache-airflow-providers-samba versions prior to 4.12.6 Description The GCSToSambaOperator in the Apache Airflow Samba provider fails to perform a containment check when joining GCS object names to the SMB destination path. This allows an...

CVE-2026-42360

A bug in Apache Airflow's rendered-template field handling caused nested sensitive-key masking e.g. nested password / token / secret / apikey keys inside a JSON template structure to be bypassed when the rendered field exceeded core maxtemplatedfieldlength: Airflow stringified the structure befor...

BIT-AIRFLOW-2026-45426 Apache Airflow: Log server JWT authorization bypass via Python lstrip() character stripping allows cross-Dag log access

Exploitation requires the attacker to already be an authenticated Airflow worker holding a valid Log-server JWT issued for at least one Dag. Apache Airflow's Log server authorized JWT tokens against Dag IDs by applying Python's str.lstrip to the requested path segment when verifying the JWT's sub...

BIT-AIRFLOW-2026-45360 Apache Airflow: Arbitrary import in custom deadline-reference deserialization

Apache Airflow's scheduler-side deadline-reference decoder SerializedCustomReference.deserializereference imported and dispatched arbitrary class paths drawn from DAG-author-controlled serialized state without an allowlist or plugin-registry gate. A DAG author whose code reaches the scheduler — t...

BIT-AIRFLOW-2026-42358 Apache Airflow: Variable masker depth-limit bypass returns cleartext nested secrets

A bug in Apache Airflow's Variable response masker caused nested-key redaction triggered by secret-suffixed key names like password, token, secret, apikey to be bypassed when the JSON value's nesting depth exceeded the shared secrets masker's recursion limit: the masker returned the original nest...

BIT-AIRFLOW-2026-41014 Apache Airflow: per-DAG RBAC bypass on /ui/partitioned_dag_runs endpoints

The partitioneddagruns endpoints in the Airflow UI enforced only asset-level access control, not per-Dag authorization. An authenticated UI/API user with global Asset:read permission could enumerate partition run state, schedule configuration, and asset wiring for Dags they were not authorized to...

BIT-AIRFLOW-2026-40961 Apache Airflow: Open Redirect Bypass Vulnerability

A bug in the login redirect route in Apache Airflow allowed authenticated users to craft URLs that bypassed the issafeurl check, enabling redirection from a trusted Airflow domain to an attacker-controlled origin. Users are advised to upgrade to apache-airflow 3.2.2 or later. As a defense-in-dept...

ROOT-APP-PYPI-CVE-2025-68675 CVE-2025-68675 in rootio-apache-airflow - Patched by Root

Root has patched CVE-2025-68675 in the rootio-apache-airflow package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2023-25691 CVE-2023-25691 in rootio-apache-airflow-providers-google - Patched by Root

Root has patched CVE-2023-25691 in the rootio-apache-airflow-providers-google package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2023-25956 CVE-2023-25956 in rootio-apache-airflow-providers-amazon - Patched by Root

Root has patched CVE-2023-25956 in the rootio-apache-airflow-providers-amazon package for Root:PyPI. Multiple fixed versions available...

ROOT-APP-PYPI-CVE-2023-34395 CVE-2023-34395 in rootio-apache-airflow-providers-odbc - Patched by Root

Root has patched CVE-2023-34395 in the rootio-apache-airflow-providers-odbc package for Root:PyPI. Multiple fixed versions available...

CVE-2026-48726

A bug in Apache Airflow's auth manager logout handling left previously-issued JWT tokens valid after the user clicked logout in the UI: the logout flow for FabAuthManager and KeycloakAuthManager did not actually reach the underlying revoketoken call, so the JWT remained accepted by the API server...