PYSEC-2026-2023 vLLM Tool Schema allows DoS via Malformed pattern and type Fields

Summary The vLLM backend used with the /v1/chat/completions OpenAPI endpoint fails to validate unexpected or malformed input in the "pattern" and "type" fields when the tools functionality is invoked. These inputs are not validated before being compiled or parsed, causing a crash of the inference...

GO-2026-5833 Mattermost doesn't validate user-supplied input in API request handlers in github.com/mattermost/mattermost-plugin-github

Mattermost doesn't validate user-supplied input in API request handlers in github.com/mattermost/mattermost-plugin-github...

CVE-2026-42504

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

PYSEC-2026-1242 changedetection.io Vulnerable to Improper Input Validation Leading to LFR/Path Traversal

Summary Improper input validation in the application can allow attackers to perform local file read LFR or path traversal attacks. These vulnerabilities occur when user input is used to construct file paths without adequate sanitization or validation. For example, using file:../../../etc/passwd o...

PYSEC-2026-1298 Django Filer Unrestricted Upload of File with Dangerous Type

Unrestricted Upload of File with Dangerous Type, Improper Input Validation, Improper Neutralization of Script-Related HTML Tags in a Web Page Basic XSS vulnerability in django CMS Association django Filer allows Input Data Manipulation, Stored XSS.This issue affects django Filer: from 3 before 3....

PYSEC-2026-1625 Mesop has a local file Inclusion via static file serving functionality

A vulnerability has been discovered and fixed in Mesop that could potentially allow unauthorized access to files on the server hosting the Mesop application. The vulnerability was related to insufficient input validation in a specific endpoint. This could have allowed an attacker to access files...

PYSEC-2026-1540 Arbitrary file deletion in litellm

BerriAI's litellm, in its latest version, is vulnerable to arbitrary file deletion due to improper input validation on the /audio/transcriptions endpoint. An attacker can exploit this vulnerability by sending a specially crafted request that includes a file path to the server, which then deletes...

PYSEC-2026-1718 OMERO.web must check that the JSONP callback is a valid function

Background There is currently no escaping or validation of the callback parameter that can be passed to various OMERO.web endpoints that have JSONP enabled. One such endpoint is /webclient/imgData/.... As we only really use these endpoints with jQuery's own callback name generation ^1 it is quite...

RCE in TranformGraph().to_dot_graph function

SummaryRCE due to improper input validation in TranformGraph.todotgraph function DetailsDue to improper input validation a malicious user can provide a command or a script file as a value to savelayout argument, which will be placed as the first value in a list of arguments passed to...

PYSEC-2026-1199 RCE in TranformGraph().to_dot_graph function

Summary RCE due to improper input validation in TranformGraph.todotgraph function Details Due to improper input validation a malicious user can provide a command or a script file as a value to savelayout argument, which will be placed as the first value in a list of arguments passed to...

PYSEC-2026-1177 Apache Superset Improper Input Validation vulnerability

Apache Superset would allow for SQLite database connections to be incorrectly registered when an attacker uses alternative driver names like sqlite+pysqlite or by using database imports. This could allow for unexpected file creation on Superset webservers. Additionally, if Apache Superset is usin...

Apache Superset Improper Input Validation vulnerability

Apache Superset would allow for SQLite database connections to be incorrectly registered when an attacker uses alternative driver names likesqlite+pysqlite or by using database imports. This could allow for unexpected file creation on Superset webservers. Additionally, if Apache Superset is using...

Scancode.io Reflected Cross-Site Scripting (XSS) in license endpoint

SummaryIn the /license/ endpoint, the detailed view key is not properly validated and sanitized, which can result in a potential cross-site scripting XSS vulnerability when attempting to access a detailed license view that does not exist. DetailsIn the /license/ endpoint, the licensedetailsview...

apache-airflow-providers-apache-drill Improper Input Validation vulnerability

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Drill Provider.Apache Airflow Drill Provider is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection with DrillHook giving an opportunity to read file...

PYSEC-2026-1137 apache-airflow-providers-apache-drill Improper Input Validation vulnerability

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Drill Provider. Apache Airflow Drill Provider is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection with DrillHook giving an opportunity to read fil...

PYSEC-2026-1141 Apache Airflow Spark Provider Improper Input Validation vulnerability

Apache Airflow Spark Provider, versions before 4.1.3, is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection giving an opportunity to read files on the Airflow server. It is recommended to upgrade to a version that is not affected...

PYSEC-2026-1139 Apache Airflow Apache Hive Provider Improper Input Validation vulnerability

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Apache Hive Provider. Patching on top of CVE-2023-35797 Before 6.1.2 the proxyuser option can also inject semicolon. This issue affects Apache Airflow Apache Hive Provider: before 6.1.2. It is recommended updatin...

PYSEC-2026-1149 Apache Airflow JDBC Provider Improper Input Validation vulnerability

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow JDBC Provider. Airflow JDBC Provider Connection’s Connection URL parameters had no restrictions, which made it possible to implement RCE attacks via different type JDBC drivers, obtain airflow server permission...

Apache Airflow ODBC Provider, Apache Airflow MSSQL Provider Improper Input Validation vulnerability

Input Validation vulnerability in Apache Software Foundation Apache Airflow ODBC Provider, Apache Software Foundation Apache Airflow MSSQL Provider.Thisvulnerability is considered low since it requires DAG code to use getsqlalchemyconnection and someone with access to connection resources...

PYSEC-2026-1150 Apache Airflow ODBC Provider, Apache Airflow MSSQL Provider Improper Input Validation vulnerability

Input Validation vulnerability in Apache Software Foundation Apache Airflow ODBC Provider, Apache Software Foundation Apache Airflow MSSQL Provider.This vulnerability is considered low since it requires DAG code to use getsqlalchemyconnection and someone with access to connection resources...