PYSEC-2016-31

MoinMoin 1.9.8 allows remote attackers to conduct "JavaScript injection" attacks by using the "page creation" approach, related to a "Cross Site Scripting XSS" issue affecting the action=AttachFile via page name component...

PYSEC-2015-29

RhodeCode before 2.2.7 and Kallithea 0.1 allows remote authenticated users to obtain API keys and other sensitive information via the getrepo API method...

PYSEC-2014-25

The fromyaml method in serializers.py in Django Tastypie before 0.9.10 does not properly deserialize YAML data, which allows remote attackers to execute arbitrary Python code via vectors related to the yaml.load method...

PYSEC-2014-10

PIL/IcnsImagePlugin.py in Python Imaging Library PIL and Pillow before 2.3.2 and 2.5.x before 2.5.2 allows remote attackers to cause a denial of service via a crafted block size...

PYSEC-2014-9

Incomplete blacklist vulnerability in the lxml.html.clean module in lxml before 3.3.5 allows remote attackers to conduct cross-site scripting XSS attacks via control characters in the link scheme to the cleanhtml function...

PYSEC-2013-13

Salt aka SaltStack before 0.17.1 allows remote attackers to execute arbitrary YAML code via unspecified vectors. NOTE: the vendor states that this might not be a vulnerability because the YAML to be loaded has already been determined to be safe...

PYSEC-2011-11

Cross-site scripting XSS vulnerability in Django 1.1.x before 1.1.4 and 1.2.x before 1.2.5 might allow remote attackers to inject arbitrary web script or HTML via a filename associated with a file upload...

PYSEC-2010-30

Buffer overflow in Dan Pascu python-cjson 1.0.5, when UCS-4 encoding is enabled, allows context-dependent attackers to cause a denial of service application crash or possibly have unspecified other impact via vectors involving crafted Unicode input to the cjson.encode function...

PYSEC-2008-5

Cross-site scripting XSS vulnerability in the wiki engine in Trac before 0.10.5 allows remote attackers to inject arbitrary web script or HTML via unknown vectors...

PYSEC-2026-4114 Oauthlib: Timing Attack Vulnerability in PKCE code_verifier Comparison (CWE-208)

Summary A timing side-channel vulnerability exists in the PKCE RFC 7636 implementation of the Authorization Code Grant flow. The codechallengemethodplain function uses Python's standard == operator for string comparison instead of a constant-time comparison function, potentially allowing...

PYSEC-2026-3715

The Yandex Lockbox secrets backend in Apache Airflow's Yandex provider resolved a team-scoped Connection or Variable id through the team-agnostic lookup when the team-scoped lookup missed. In a deployment running multi-team mode with this backend, a caller in one team could resolve a secret...

PYSEC-2026-3433 yt-dlp: Arbitrary code execution via manifest downloads with aria2c

Summary If aria2c is used as an external downloader for a fragmented manifest format such as an HLS/DASH stream, yt-dlp passes insufficiently sanitized input to aria2c that allows an attacker to perform an arbitrary file write. On Windows platforms, this can lead to immediate arbitrary code...

PYSEC-2026-2329 AgentScope vulnerable to Server-Side Request Forgery

A vulnerability was identified in modelscope agentscope up to 1.0.18. Affected by this issue is the function parseurl/prepareimage/openaiaudiototext of the file src/agentscope/tool/multimodality/openaitools.py of the component Cloud Metadata Endpoint. Such manipulation of the argument...

PYSEC-2026-698 Out-of-bounds Read in OpenCV

OpenCV Open Source Computer Vision Library through 3.3 corresponding to OpenCV-Python 3.3.0.9 has an out-of-bounds read error in the cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the...

PYSEC-2024-290

OpenSlides 4.0.15 verifies passwords by comparing password hashes using a function with content-dependent runtime. This can allow attackers to obtain information about the password hash using a timing attack...

PYSEC-2024-273

Galaxy is a free, open-source system for analyzing data, authoring workflows, training and education, publishing tools, managing infrastructure, and more. The editor visualization, /visualizations endpoint, can be used to store HTML tags and trigger javascript execution upon edit operation. All...

PYSEC-2024-194

A clickjacking vulnerability exists in zenml-io/zenml versions up to and including 0.55.5 due to the application's failure to set appropriate X-Frame-Options or Content-Security-Policy HTTP headers. This vulnerability allows an attacker to embed the application UI within an iframe on a malicious...

PYSEC-2024-285

lunasvg v2.3.9 was discovered to contain a segmentation violation via the component compositionsolidsourceover...

PYSEC-2024-288

Cross-site Scripting XSS - Stored in mindsdb/mindsdb...

PYSEC-2023-279

MindsDB is a SQL Server for artificial intelligence. Prior to version 23.11.4.1, the put method in mindsdb/mindsdb/api/http/namespaces/file.py does not validate the user-controlled name value, which is used in a temporary file name, which is afterwards opened for writing on lines 122-125, which...

PYSEC-2023-187

An issue was discovered in pretix before 2023.7.1. Incorrect parsing of configuration files causes the application to trust unchecked X-Forwarded-For headers even though it has not been configured to do so. This can lead to IP address spoofing by users of the application...

PYSEC-2023-134

Execution with Unnecessary Privileges, : Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache Airflow.The "Run Task" feature enables authenticated user to bypass some of the restrictions put in place. It allows to execute code in the...

PYSEC-2023-128

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted...

PYSEC-2023-77

Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, during codegen, the length word of a dynarray is written before the data, which can result in out-of-bounds array access in the case where the dynarray is on both the lhs and rhs of an assignment...

PYSEC-2023-7

Improper Authentication vulnerability in Apache Software Foundation Apache IoTDB.This issue affects Apache IoTDB Grafana Connector: from 0.13.0 through 0.13.3. Attackers could login without authorization. This is fixed in 0.13.4...

PYSEC-2023-30

Cross-site Scripting XSS - Stored in GitHub repository modoboa/modoboa prior to 2.0.4...

PYSEC-2022-43062

A vulnerability classified as problematic was found in pacparser up to 1.3.x. Affected by this vulnerability is the function pacparserfindproxy of the file src/pacparser.c. The manipulation of the argument url leads to buffer overflow. Attacking locally is a requirement. Upgrading to version 1.4....

PYSEC-2022-43011

Sentry is an error tracking and performance monitoring platform. In versions of the sentry python library prior to 22.11.0 an attacker with a known valid invite link could manipulate a cookie to allow the same invite link to be reused on multiple accounts when joining an organization. As a result...

PYSEC-2022-42987

CKAN through 2.9.6 account takeovers by unauthenticated users when an existing user id is sent via an HTTP POST request. This allows a user to take over an existing account including superuser accounts...

PYSEC-2022-42981

A vulnerability in UI of Apache Airflow allows an attacker to view unmasked secrets in rendered template values for tasks which were not executed for example when they were depending on past and previous instances of the task failed. This issue affects Apache Airflow prior to 2.3.1...

PYSEC-2022-43030

The d8s-urls package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-csv package. The affected version is 0.1.0...

PYSEC-2022-43048

The d8s-html package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-urls package. The affected version is 0.1.0...

PYSEC-2022-296

Use of Cache Containing Sensitive Information in GitHub repository ikus060/rdiffweb prior to 2.4.8...

PYSEC-2022-222

The Security Team noticed that the termination condition of the for loop in the readExternal method is a controllable variable, which, if tampered with, may lead to CPU exhaustion. As a fix, we added an upper bound and termination condition in the read and write logic. We classify it as a...

PYSEC-2022-216

The Perdido package in PyPI v0.0.1 to v0.0.2 was discovered to contain a code execution backdoor via the request package. This vulnerability allows attackers to access sensitive user information and digital currency keys, as well as escalate privileges...

PYSEC-2022-199

The ctx hosted project on PyPI was taken over via user account compromise and replaced with a malicious project which contained runtime code which collected the content of os.environ.items when instantiating Ctx objects...

PYSEC-2022-171

An issue was discovered in SaltStack Salt in versions before 3002.8, 3003.4, 3004.1. Salt Masters do not sign pillar data with the minion’s public key, which can result in attackers substituting arbitrary pillar data...

PYSEC-2022-228

An Access Control vunerabiity exists in Gerapy v 0.9.7 via the spider parameter in projectconfigure function...

PYSEC-2021-841

In CKAN, versions 2.9.0 to 2.9.3 are affected by a stored XSS vulnerability via SVG file upload of users’ profile picture. This allows low privileged application users to store malicious scripts in their profile picture. These scripts are executed in a victim’s browser when they open the maliciou...

PYSEC-2021-438

django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting'...

PYSEC-2021-629

TensorFlow is an open source platform for machine learning. In affected versions the async implementation of CollectiveReduceV2 suffers from a memory leak and a use after free. This occurs due to the asynchronous computation and the fact that objects that have been std::moved from are still...

PYSEC-2021-428

nbdime provides tools for diffing and merging of Jupyter Notebooks. In affected versions a stored cross-site scripting XSS issue exists within the Jupyter-owned nbdime project. It appears that when reading the file name and path from disk, the extension does not sanitize the string it constructs...

PYSEC-2021-872

Withdrawn as duplicate of PYSEC-2021-871. An issue was discovered in the Dask distributed package before 2021.10.0 for Python. Single machine Dask clusters started with dask.distributed.LocalCluster or dask.distributed.Client which defaults to using LocalCluster would mistakenly configure their...

PYSEC-2021-372

OMERO.web provides a web based client and plugin infrastructure. In versions prior to 5.11.0, a variety of templates do not perform proper sanitization through HTML escaping. Due to the lack of sanitization and use of jQuery.html, there are a whole host of cross-site scripting possibilities with...

PYSEC-2021-353

furlongm openvpn-monitor through 1.1.3 allows %0a command injection via the OpenVPN management interface socket. This can shut down the server via signal%20SIGTERM...

PYSEC-2021-329

An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API...

PYSEC-2021-424

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

PYSEC-2021-315

nbgitpuller is a Jupyter server extension to sync a git repository one-way to a local path. Due to unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment. This has been resolved in version 0.10.2 and all users are advised to upgrade...

PYSEC-2021-554

TensorFlow is an end-to-end open source platform for machine learning. In affected versions if the arguments to tf.rawops.RaggedGather don't determine a valid ragged tensor code can trigger a read from outside of bounds of heap allocated buffers. The implementation directly reads the first...

PYSEC-2021-551

TensorFlow is an end-to-end open source platform for machine learning. Sending invalid argument for rowpartitiontypes of tf.rawops.RaggedTensorToTensor API results in a null pointer dereference and undefined behavior. The implementation accesses the first element of a user supplied list of values...