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...

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-2023-22884 CVE-2023-22884 in rootio-apache-airflow-providers-mysql - Patched by Root

Root has patched CVE-2023-22884 in the rootio-apache-airflow-providers-mysql package for Root:PyPI. Multiple fixed versions available...

CVE-2026-46745

Apache Airflow FAB Auth Manager contains an LDAP filter injection vulnerability CWE-90 that allows unauthenticated attackers to exfiltrate directory data or bypass authentication. Upgrade to apache-airflow-providers-fab 3.6.4 or later. If immediate upgrade is not possible, disable LDAP...

Key Exchange without Entity Authentication

Overview apache-airflow-providers-google is a Provider for Apache Airflow. Implements apache-airflow-providers-google package Affected versions of this package are vulnerable to Key Exchange without Entity Authentication due to SSH host key verification being disabled by default in the...

CVE-2026-46745

The CVE-2026-46745 issue affects the Apache Airflow FAB provider’s FAB Auth Manager, specifically an LDAP filter injection in the _search_ldap path reachable via /auth/token. The vulnerability arises from insufficient input sanitization in LDAP filters, enabling unauthenticated attackers to exfil...

PYSEC-0000-CVE-2026-45361

Apache Airflow providers-google's ComputeEngineSSHHook disables SSH host-key verification by default, exposing SSH traffic between an Airflow worker and a Compute Engine VM to in-path network attackers who can intercept or modify the session. Users are advised to upgrade to...

PYSEC-2026-166

Apache Airflow providers-google's ComputeEngineSSHHook disables SSH host-key verification by default, exposing SSH traffic between an Airflow worker and a Compute Engine VM to in-path network attackers who can intercept or modify the session. Users are advised to upgrade to...

Incorrect Authorization

Overview apache-airflow-providers-amazon is a Provider for Apache Airflow. Implements apache-airflow-providers-amazon package Affected versions of this package are vulnerable to Incorrect Authorization in the team-scoping logic. An attacker can access secrets belonging to other teams by crafting ...

Insertion of Sensitive Information into Externally-Accessible File or Directory

Overview apache-airflow-providers-cncf-kubernetes is a Provider for Apache Airflow. Implements apache-airflow-providers-cncf-kubernetes package Affected versions of this package are vulnerable to Insertion of Sensitive Information into Externally-Accessible File or Directory via the exposure of J...

airflow-add-ons (>=0.2.3 <=0.2.9b2), airflow-aws-shared-secrets (>=0.0.1 <=0.0.5) +11 more potentially affected by CVE-2026-42526 via apache-airflow-providers-amazon (>=1.4.0 <=9.17.0)

apache-airflow-providers-amazon PYPI version =1.4.0, =0.2.3, =0.0.1, =0.1.0, =0.1.0, =0.1.0, =0.0.3, =0.0.4, =0.0.0, =2.10.3, =14.4.0, =0.0.1, =0.0.1rc1, =2.10.7, =2.10.11rc5 Source cves: CVE-2026-42526 Source advisory: OSV:GHSA-G9QC-QF28-HHQX...

CVE-2026-42526

In the AWS Secrets Manager and SSM Parameter Store secrets backends of apache-airflow-providers-amazon prior to 9.28.0, the team-scoping logic could resolve a connid containing a / e.g. "myteam/conn" to the same path as another team's team-scoped secret when the caller had no team context. A...

CVE-2026-42526

The CVE-2026-42526 vulnerability affects apache-airflow-providers-amazon backends for AWS Secrets Manager and SSM Parameter Store prior to 9.28.0. The team-scoping logic could resolve a conn_id containing a slash (for example a_team/conn) to the same path as another team’s secret when the caller ...

PT-2026-42004

Name of the Vulnerable Software and Affected Versions apache-airflow-providers-amazon versions prior to 9.28.0 Description In the AWS Secrets Manager and SSM Parameter Store secrets backends, the team-scoping logic could resolve a conn id containing a / for example, "my team/conn" to the same pat...

UBUNTU-CVE-2026-43826

The OpenSearch logging provider, when configured with a host URL that embeds credentials for example https://user:[email protected]:9200, wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend...

CVE-2026-41018

The Elasticsearch logging provider, when configured with a host URL that embeds credentials for example https://user:[email protected]:9200, wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend...

CVE-2026-41018 Apache Airflow Providers Elasticsearch: Elasticsearch task-log handler leaks credentials embedded in the host URL

The Elasticsearch logging provider, when configured with a host URL that embeds credentials for example https://user:[email protected]:9200, wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend...

CVE-2026-43826 Apache Airflow Providers OpenSearch: OpenSearch task-log handler leaks credentials embedded in the host URL

The OpenSearch logging provider, when configured with a host URL that embeds credentials for example https://user:[email protected]:9200, wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend...

apache-airflow-providers-smtp: No certificate validation on SMTP STARTTLS connections in SMTP provider

Apache Airflow's SMTP provider SmtpHook called Python's smtplib.SMTP.starttls without an SSL context, so no certificate validation was performed on the TLS upgrade. A man-in-the-middle between the Airflow worker and the SMTP server could present a self-signed certificate, complete the STARTTLS...

Improper Certificate Validation

Overview apache-airflow-providers-smtp is a Provider for Apache Airflow. Implements apache-airflow-providers-smtp package Affected versions of this package are vulnerable to Improper Certificate Validation in the SmtpHook when establishing a STARTTLS connection. An attacker can intercept SMTP...