PYSEC-2026-1157 Apache Superset Allocation of Resources Without Limits or Throttling vulnerability

An authenticated malicious user could initiate multiple concurrent requests, each requesting multiple dashboard exports, leading to a possible denial of service. This issue affects Apache Superset: before 3.0.0...

PYSEC-2026-1173 Apache Superset - Elevation of Privilege

Overview An attacker with access to the SQL Lab and the abuser and abuserrole tables can elevate his privileges to become administrator. Details On a more general level, diverse tables who are supposed to be only readable can be modified using the WITH … AS and RETURNING keywords. Modification of...

PYSEC-2026-1336 Ethyca Fides Cryptographically Weak Generation of One-Time Codes for Identity Verification

Impact The Fides Privacy Center allows data subject users to submit privacy and consent requests to data controller users of the Fides web application. Privacy requests allow data subjects to submit a request to access all person data held by the data controller, or delete/erase it. Consent reque...

PYSEC-2026-1819 Download to arbitrary folder can lead to RCE

Summary A web UI user can store files anywhere on the pyLoad server and gain command execution by abusing scripts. Details When a user creates a new package, a subdirectory is created within the /downloads folder to store files. This new directory name is derived from the package name, except a...

PYSEC-2026-1190 Apache Superset Cross-site Scripting vulnerability

Improper payload validation and an improper REST API response type, made it possible for an authenticated malicious actor to store malicious code into Chart's metadata, this code could get executed if a user specifically accesses a specific deprecated API endpoint. This issue affects Apache...

PYSEC-2026-1182 Apache Superset Open Redirect vulnerability

An authenticated attacker with update datasets permission could change a dataset link to an untrusted site by spoofing the HTTP Host header, users could be redirected to this site when clicking on that specific dataset. This issue affects Apache Superset versions before 3.0.0...

PYSEC-2026-1174 Apache Superset Exposure of Sensitive Information to an Unauthorized Actor vulnerability

An authenticated user with read permissions on database connections metadata could potentially access sensitive information such as the connection's username. This issue affects Apache Superset before 3.0.0...

PYSEC-2026-1972 TorchServe ZipSlip

Impact Using the model/workflow management API, there is a chance of uploading potentially harmful archives that contain files that are extracted to any location on the filesystem that is within the process permissions. Leveraging this issue could aid third-party actors in hiding harmful code in...

PYSEC-2026-1834 Possible Infinite Loop when PdfWriter(clone_from) is used with a PDF

Impact An attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This infinite loop blocks the current process and can utilize a single core of the CPU by 100%. It does not affect memory usage. That is, for example, the case when the pypdf-user manipulates an incomi...

PYSEC-2026-1508 Langchain Server-Side Request Forgery vulnerability

In Langchain before 0.0.329, prompt injection allows an attacker to force the service to retrieve data from an arbitrary URL, essentially providing SSRF and potentially injecting content into downstream tasks...

PYSEC-2026-1344 Fides Server-Side Request Forgery Vulnerability in Custom Integration Upload

Impact The Fides web application allows a custom integration to be uploaded as a ZIP file containing configuration and dataset definitions in YAML format. It was discovered that specially crafted YAML dataset and config files allow a malicious user to perform arbitrary requests to internal system...

PYSEC-2026-1333 Ethyca Fides HTML Injection Vulnerability in HTML-Formatted DSR Packages

Impact The Fides web application allows data subject users to request access to their personal data. If the request is approved by the data controller user operating the Fides web application, the data subject's personal data can then retrieved from connected systems and data stores before being...

PYSEC-2026-1340 Fides JavaScript Injection Vulnerability in Privacy Center URL

Impact The Fides web application allows users to edit consent and privacy notices such as cookie banners. These privacy notices can then be served by other integrated websites, for example in cookie consent banners. One of the editable fields is a privacy policy URL and this input was found to no...

PYSEC-2026-1347 Fides Information Disclosure Vulnerability in Config API Endpoint

Impact The Fides webserver API allows users to retrieve its configuration using the GET api/v1/config endpoint. The configuration data is filtered to suppress most sensitive configuration information before it is returned to the user, but even the filtered data contains information about the...

PYSEC-2026-1322 dtale vulnerable to Remote Code Execution through the Custom Filter Input

Impact Users hosting D-Tale publicly can be vulnerable to remote code execution allowing attackers to run malicious code on the server. Patches Users should upgrade to version 3.7.0 where the "Custom Filter" input is turned off by default. You can find out more information on how to turn it back ...

PYSEC-2026-1401 Ansible galaxy-importer Path Traversal vulnerability

A path traversal vulnerability exists in Ansible when extracting tarballs. An attacker could craft a malicious tarball so that when using the galaxy importer of Ansible Automation Hub, a symlink could be dropped on the disk, resulting in files being overwritten...

PYSEC-2026-1131 Apache Airflow Celery provider Insertion of Sensitive Information into Log File vulnerability

Insertion of Sensitive Information into Log File vulnerability in Apache Airflow Celery provider, Apache Airflow. Sensitive information logged as clear text when rediss, amqp, rpc protocols are used as Celery result backend Note: the vulnerability is about the information exposed in the logs not...

PYSEC-2026-2063 yt-dlp Generic Extractor MITM Vulnerability via Arbitrary Proxy Injection

Impact The Generic Extractor in yt-dlp is vulnerable to an attacker setting an arbitrary proxy for a request to an arbitrary url, allowing the attacker to MITM the request made from yt-dlp's HTTP session. This could lead to cookie exfiltration in some cases. To pass extra control data between...

PYSEC-2026-2064 yt-dlp on Windows vulnerable to `--exec` command injection when using `%q`

Impact yt-dlp allows the user to provide shell commands to be executed at various stages in its download process through the --exec flag. This flag allows output template expansion in its argument, so that video metadata values may be used in the shell commands. The metadata fields can be combine...

PYSEC-2026-1125 Ansible may expose private key

A flaw was found in the Ansible Automation Platform. When creating a new keypair, the ec2key module prints out the private key directly to the standard output. This flaw allows an attacker to fetch those keys from the log files, compromising the system's confidentiality, integrity, and availabili...

PYSEC-2026-2006 Defining resource name as integer may give unintended access in vantage6

Impact Malicious users may try to get access to resources they are not allowed to see, by creating resources with integers as names. One example where this is a risk, is when users define which users are allowed to run algorithms on their node. This may be defined by username or user id. Now, for...

PYSEC-2026-1969 TorBot vulnerable to Inefficient Regular Expression Complexity in validate_link

Summary The torbot.modules.validators.validatelink function uses the python-validators URL validation regex. This particular regular expression has an exponential complexity which allows an attacker to cause an application crash using a well-crafted argument.. Details...

PYSEC-2026-1261 Microsoft Common Data Model SDK Denial of Service Vulnerability

Microsoft Common Data Model SDK Denial of Service Vulnerability...

PYSEC-2026-1213 OpenStack Barbican credential leak flaw

A credentials leak flaw was found in OpenStack Barbican. This flaw allows a local authenticated attacker to read the configuration file, gaining access to sensitive credentials...

PYSEC-2026-1695 NI MeasurementLink Python Services Improper Access Restriction vulnerability

Impact An improper access restriction in NI MeasurementLink Python services could allow an attacker on an adjacent network to reach services exposed on localhost. These services were previously thought to be unreachable outside of the node. This affects measurement plug-ins written in Python usin...

PYSEC-2026-1763 PDM Trojan Lockfile

Summary It's possible to craft a malicious pdm.lock file that could allow e.g. an insider or a malicious open source project to appear to depend on a trusted PyPI project, but actually install another project. Details Project foo can be targeted by creating the project foo-2 and uploading the fil...

PYSEC-2026-1752 opentelemetry-instrumentation Denial of Service vulnerability due to unbound cardinality metrics

Summary Autoinstrumentation out of the box adds the label httpmethod that has unbound cardinality. It leads to the server's potential memory exhaustion when many malicious requests are sent. Details HTTP method for requests can be easily set by an attacker to be random and long. PoC Send many...

PYSEC-2026-1801 pretix allows Pillow to parse EPS files

pretix before 2023.7.2 allows Pillow to parse EPS files...

PYSEC-2026-2077 Zope vulnerable to Stored Cross Site Scripting with SVG images

Impact There is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user...

PYSEC-2026-1751 OpenStack Heat information leak vulnerability

An information leak was discovered in OpenStack heat. This issue could allow a remote, authenticated attacker to use the 'stack show' command to reveal parameters which are supposed to remain hidden. This has a low impact to the confidentiality, integrity, and availability of the system...

PYSEC-2026-1138 Apache HDFS Provider error message suggested

In the Apache Airflow HDFS Provider, versions prior to 4.1.1, a documentation info pointed users to an install incorrect pip package. As this package name was unclaimed, in theory, an attacker could claim this package and provide code that would be executed when this package was installed. The...

PYSEC-2026-1774 pgAdmin failed to properly control the server code

A flaw was found in pgAdmin. This issue occurs when the pgAdmin server HTTP API validates the path a user selects to external PostgreSQL utilities such as pgdump and pgrestore. Versions of pgAdmin prior to 7.7 failed to properly control the server code executed on this API, allowing an...

PYSEC-2026-1214 OpenStack Barbican information disclosure vulnerability

A vulnerability was found in OpenStack Barbican containers. This vulnerability is only applicable to deployments that utilize an all-in-one configuration. Barbican containers share the same CGROUP, USER, and NET namespace with the host system and other OpenStack services. If any service is...

PYSEC-2026-1794 libwebp: OOB write in BuildHuffmanTable

Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page...

PYSEC-2026-1422 Gradio arbitrary file upload vulnerability

Gradio v3.27.0 was discovered to contain an arbitrary file upload vulnerability via the /upload interface...

PYSEC-2026-1428 Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)

Lack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms ex. Linux allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Jav...

PYSEC-2026-2050 Domain restrictions bypass via DNS Rebinding in WireMock and WireMock Studio webhooks, proxy and recorder modes

Impact The proxy mode of WireMock, can be protected by the network restrictions configuration, as documented in Preventing proxying to and recording from specific target addresses. These restrictions can be configured using the domain names, and in such a case the configuration is vulnerable to t...

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...

PYSEC-2026-1175 Apache Superset Deserialization of Untrusted Data vulnerability

If an attacker gains write access to the Apache Superset metadata database, they could persist a specifically crafted Python object that may lead to remote code execution on Superset's web backend. The Superset metadata db is an 'internal' component that is typically only accessible directly by t...

PYSEC-2026-2075 Information disclosure in AccessControl

Impact Python's "format" functionality allows someone controlling the format string to "read" objects accessible recursively via attribute access and subscription from accessible objects. Those attribute accesses and subscriptions use Python's full blown getattr and getitem, not the policy...

PYSEC-2026-1168 Apache Superset has improper default REST API permission for Gamma users

An improper default REST API permission for Gamma users in Apache Superset up to and including 2.1.0 allows for an authenticated Gamma user to test database connections...

PYSEC-2026-1170 Apache Superset users may incorrectly create resources using the import charts feature

A non Admin authenticated user could incorrectly create resources using the import charts feature, on Apache Superset up to and including 2.1.0...

PYSEC-2026-1172 Apache Superset may expose internal traces on REST API endpoints

By default, stack traces for errors were enabled, which resulted in the exposure of internal traces on REST API endpoints to users. This vulnerability exists in Apache Superset versions up to and including 2.1.0...

PYSEC-2026-1345 Remote Code Execution in Custom Integration Upload

Impact The Fides webserver API allows custom integrations to be uploaded as a ZIP file. This ZIP file must contain YAML files, but Fides can be configured to also accept the inclusion of custom Python code in it. The custom code is executed in a restricted, sandboxed environment, but the sandbox...

PYSEC-2026-1142 Airflow Sqoop Provider RCE Vulnerability

Apache Airflow Sqoop Provider, versions before 4.0.0, is affected by a vulnerability that allows an attacker pass parameters with the connections, which makes it possible to implement RCE attacks via ‘sqoop import --connect’, obtain airflow server permissions, etc. The attacker needs to be logged...

PYSEC-2026-1159 Apache Superset Server Side Request Forgery vulnerability

Improper REST API permission in Apache Superset up to and including 2.1.0 allows for an authenticated Gamma users to test network connections, possible SSRF...

PYSEC-2026-1456 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in hyper-bump-it

Summary hyper-bump-it reads a file glob pattern from the configuration file. That is combined with the project root directory to construct a full glob pattern that is used to find files that should be edited. These matched files should be contained within the project root directory, but that is n...

PYSEC-2026-1840 Pyramid static view path traversal up one directory

Impact This impacts users of Python 3.11 that are using a Pyramid static view with a full filesystem path and have a index.html file that is located exactly one directory above the location of the static view's file system path. No further path traversal exists, and the only file that could be...

PYSEC-2026-1187 Apache Superset vulnerable to improper data authorization

Improper data authorization check on Jinja templated queries in Apache Superset up to and including 2.1.0 allows for an authenticated user to issue queries on database tables they may not have access to...

PYSEC-2026-1166 Apache Superset has incorrect authorization check

An Incorrect authorisation check in SQLLab in Apache Superset versions up to and including 2.1.0. This vulnerability allows an authenticated user to query tables that they do not have proper access to within Superset. The vulnerability can be exploited by leveraging a SQL parsing vulnerability...