SageMaker Python SDK has Exposed HMAC

SummarySageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. An issue where the HMAC secret key is stored in environment variables and disclosed via the DescribeTrainingJob API has been identified. Impact- Function and Payload...

PYSEC-2026-1888 SageMaker Python SDK has Exposed HMAC

Summary SageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. An issue where the HMAC secret key is stored in environment variables and disclosed via the DescribeTrainingJob API has been identified. Impact - Function and Payload...

LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates

ContextA template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...

Apache Airflow's create action can upsert existing Pools/Connections/Variables

User with CREATE and no UPDATE privilege for Pools, Connections, Variables could update existing records via bulk create API with overwrite action...

PYSEC-2026-1133 Apache Airflow's create action can upsert existing Pools/Connections/Variables

User with CREATE and no UPDATE privilege for Pools, Connections, Variables could update existing records via bulk create API with overwrite action...

DataChain Vulnerable to Deserialization of Untrusted Data from Environment Variables

The DataChain library reads serialized objects from environment variables such as DATACHAINMETASTORE and DATACHAINWAREHOUSE in the loader.py module. An attacker with the ability to set these environment variables can trigger code execution when the application loads...

PYSEC-2026-1288 DataChain Vulnerable to Deserialization of Untrusted Data from Environment Variables

The DataChain library reads serialized objects from environment variables such as DATACHAINMETASTORE and DATACHAINWAREHOUSE in the loader.py module. An attacker with the ability to set these environment variables can trigger code execution when the application loads...

Mesop Class Pollution vulnerability leads to DoS and Jailbreak attacks

From @jackfromeast and @superboy-zjc:We have identified a class pollution vulnerability in Mesop = 0.14.0 application that allows attackers to overwrite global variables and class attributes in certain Mesop modules during runtime. This vulnerability could directly lead to a denial of service DoS...

GO-2026-5849 Fission: MessageQueueTrigger scaler manager materializes Secret values into Deployment envvars and accepts arbitrary user PodSpec in github.com/fission/fission

Fission: MessageQueueTrigger scaler manager materializes Secret values into Deployment envvars and accepts arbitrary user PodSpec in github.com/fission/fission...

Malicious code in paysafe-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 12ef2b75345902c9fe851d85e09c4b6680a3685669ab4dcd8b827ebaebb46626 Package metadata claims to be the 'Official Paysafe SDK for Python' by 'Paysafe Developer Team', but the shipped module is a stealer disguised as a...

MAL-2026-6929 Malicious code in paysafe-sdk (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 12ef2b75345902c9fe851d85e09c4b6680a3685669ab4dcd8b827ebaebb46626 Package metadata claims to be the 'Official Paysafe SDK for Python' by 'Paysafe Developer Team', but the shipped module is a stealer disguised as a...

MAL-2026-6928 Malicious code in paysafe-payments (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7e2b7f287703755dab866acf1047a148e321d06a84353238936eaba58b6e7fda Package impersonates the Paysafe payments SDK metadata claims 'Paysafe Developer Team', 'Paysafe Payments processing library' but its advertised...

Malicious code in paysafe-payments (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7e2b7f287703755dab866acf1047a148e321d06a84353238936eaba58b6e7fda Package impersonates the Paysafe payments SDK metadata claims 'Paysafe Developer Team', 'Paysafe Payments processing library' but its advertised...

Malicious code in paysafe-kyc (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8c619e500f8070a5525694f42547c0b73e8189965f8816f1a124190f50bed6f5 The paysafe-kyc package impersonates a legitimate Paysafe KYC/payments SDK author string 'Paysafe Developer Team', base URL https://api.paysafe.com,...

MAL-2026-6927 Malicious code in paysafe-kyc (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8c619e500f8070a5525694f42547c0b73e8189965f8816f1a124190f50bed6f5 The paysafe-kyc package impersonates a legitimate Paysafe KYC/payments SDK author string 'Paysafe Developer Team', base URL https://api.paysafe.com,...

MAL-2026-6926 Malicious code in paysafe-api (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9d9cc9039ffa3e8cadc8a24b0ccd83bcc8eca2fe88e25f35b2022cc1957220fb paysafe-api impersonates the Paysafe payments provider package name, description, author 'Paysafe Developer Team', and use of api.paysafe.com /...

PYSEC-2026-1134 Apache Airflow vulnerable to Insertion of Sensitive Information Into Sent Data

Airflow versions before 2.10.3 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see. When sensitive variables were set via airflow CLI, values of those variables appeared in the audit log and were stored...

Apache Airflow vulnerable to Insertion of Sensitive Information Into Sent Data

Airflow versions before 2.10.3 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see.When sensitive variables were set via airflow CLI, values of those variables appeared in the audit log and were stored...

Ansible vulnerable to Insertion of Sensitive Information into Log File

A flaw was found in Ansible, where sensitive information stored in Ansible Vault files can be exposed in plaintext during the execution of a playbook. This occurs when using tasks such as includevars to load vaulted variables without setting the nolog: true parameter, resulting in sensitive data...

PYSEC-2026-1917 Sentry's Python SDK unintentionally exposes environment variables to subprocesses

Impact The bug in Sentry's Python SDK subprocess.checkoutput"env", env="TEST":"1" b'TEST=1\n' If you'd want to not pass any variables, you can set an empty dict: subprocess.checkoutput"env", env= b'' However, the bug in Sentry SDK 2.8.0 causes all environment variables to be passed to the...