CVE-2025-68675
January 16, 2026
In Apache Airflow versions before 3.1.6, and 2.11.1 the proxies and proxy fields within a Connection may include proxy URLs containing embedded authentication information. These fields were not treated as sensitive by default and therefore were not automatically masked in log output. As a result, when such connections are rendered or printed to logs, proxy credentials embedded in these fields could be exposed.
Users are recommended to upgrade to 3.1.6 or later for Airflow 3, and 2.11.1 or later for Airflow 2 which fixes this issue
Affected Packages
https://github.com/apache/airflow.git (GITHUB):
Affected version(s) >=0.1 <3.1.6Fix Suggestion:
Update to version 3.1.6apache-airflow-core (PYTHON):
Affected version(s) >=3.0.0rc1 <3.1.6Fix Suggestion:
Update to version 3.1.6apache-airflow (PYTHON):
Affected version(s) >=1.8.1 <2.11.1Fix Suggestion:
Update to version 2.11.1apache-airflow (PYTHON):
Affected version(s) >=1.8.1 <3.1.6Fix Suggestion:
Update to version 3.1.6apache-airflow (PYTHON):
Affected version(s) >=3.0.0b4 <3.1.6Fix Suggestion:
Update to version 3.1.6Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Insertion of Sensitive Information into Log File
EPSS
Base Score:
0.03
