PYSEC-2023-113

Products.CMFCore are the key framework services for the Zope Content Management Framework CMF. The use of Python's marshal module to handle unchecked input in a public method on PortalFolder objects can lead to an unauthenticated denial of service and crash situation. The code in question is...

PYSEC-2022-43009

Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.5...

PYSEC-2023-179

This affects versions of the package pydash before 6.0.0. A number of pydash methods such as pydash.objects.invoke and pydash.collections.invokemap accept dotted paths Deep Path Strings to target a nested Python object, relative to the original source object. These paths can be used to target...

PYSEC-2022-195

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the twisted.web.http module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing...

PYSEC-2019-194

An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. An attacker could cause new amphorae to run based on any arbitrary image. This meant that a remote attacker could upload a new amphorae image and, if requested t...

PYSEC-2011-7

Multiple SQL injection vulnerabilities in the getuserinfo method in the MySQLAuthHandler class in DAVServer/mysqlauth.py in PyWebDAV before 0.9.4.1 allow remote attackers to execute arbitrary SQL commands via the 1 user or 2 pw argument. NOTE: some of these details are obtained from third party...

PYSEC-2026-39

Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the URL field. Attackers can paste a buffer of 5000 characters into the 'From URL' field during torrent addition to trigger an application crash...

PYSEC-2024-72

LF Edge eKuiper is a lightweight IoT data analytics and stream processing engine running on resource-constraint edge devices. A user could utilize and exploit SQL Injection to allow the execution of malicious SQL query via Get method in sqlKvStore. This vulnerability is fixed in 1.14.2...

PYSEC-2022-207

An issue was discovered in Couchbase Sync Gateway 3.x before 3.0.2. Admin credentials are not verified when using X.509 client-certificate authentication from Sync Gateway to Couchbase Server. When Sync Gateway is configured to authenticate with Couchbase Server using X.509 client certificates, t...

PYSEC-2021-137

An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2kugrayala...

PYSEC-2021-855

Incomplete string comparison in the numpy.core component in NumPy1.9.x, which allows attackers to fail the APIs via constructing specific string objects...

PYSEC-2020-108

DISPUTED svmpredictvalues in svm.cpp in Libsvm v324, as used in scikit-learn 0.23.2 and other products, allows attackers to cause a denial of service segmentation fault via a crafted model SVM introduced via pickle, json, or any other model permanence standard with a large value in the nsupport...

PYSEC-2024-21

A vulnerability classified as critical was found in vanderSchaar LAB TemporAI 0.0.3. Affected by this vulnerability is the function loadfromfile of the component PKL File Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the...

PYSEC-2021-851

Flask-AppBuilder is a development framework built on top of Flask. Verions prior to 3.3.4 contain an improper authentication vulnerability in the REST API. The issue allows for a malicious actor with a carefully crafted request to successfully authenticate and gain access to existing protected RE...

PYSEC-2021-338

Leo Editor v6.2.1 was discovered to contain a regular expression denial of service ReDoS vulnerability in the component plugins/importers/dart.py...

PYSEC-2025-7 Posts scraped data to IP address associated with other malware distribution attacks.

Published in 2021, the imblog package is a Python library that scrapes data from a blog page to an IP address associated with other malware distribution attacks...

PYSEC-2025-226

Kitware VTK Visualization Toolkit through 9.5.0 contains a heap use-after-free vulnerability in vtkGLTFDocumentLoader. The vulnerability manifests during mesh object copy operations where vector members are accessed after the underlying memory has been freed, specifically when handling GLTF files...

PYSEC-2023-20

Netflix Lemur before version 1.3.2 used insufficiently random values when generating default credentials. The insufficiently random values may allow an attacker to guess the credentials and gain access to resources managed by Lemur...

PYSEC-2022-268

Improper Restriction of Rendered UI Layers or Frames in GitHub repository ikus060/rdiffweb prior to 2.4.1...

PYSEC-2022-43069

Apache IoTDB version 0.13.0 is vulnerable by session id attack. Users should upgrade to version 0.13.1 which addresses this issue...

PYSEC-2020-242

netius prior to 1.17.58 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Transfer encoding header parsing which could allow for CL:TE or TE:TE attacks...

PYSEC-2026-1103 aiohttp allows request smuggling due to incorrect parsing of chunk extensions

Summary The Python parser parses newlines in chunk extensions incorrectly which can lead to request smuggling vulnerabilities under certain conditions. Impact If a pure Python version of aiohttp is installed i.e. without the usual C extensions or AIOHTTPNOEXTENSIONS is enabled, then an attacker m...

PYSEC-2024-18

Whoogle Search is a self-hosted metasearch engine. In versions 0.8.3 and prior, the window endpoint does not sanitize user-supplied input from the location variable and passes it to the send method which sends a GET request on lines 339-343 in request.py, which leads to a server-side request...

PYSEC-2023-240

Apache Software Foundation Apache Submarine has a bug when serializing against yaml. The bug is caused by snakeyaml https://nvd.nist.gov/vuln/detail/CVE-2022-1471 . Apache Submarine uses JAXRS to define REST endpoints. In order to handle YAML requests using application/yaml content-type, it defin...

PYSEC-2022-288

The package joblib from 0 and before 1.2.0 are vulnerable to Arbitrary Code Execution via the predispatch flag in Parallel class due to the eval statement...

PYSEC-2022-235

WebInterface in OctoBot before 0.4.4 allows remote code execution because Tentacles upload is mishandled...

PYSEC-2021-115

The package glances before 3.2.1 are vulnerable to XML External Entity XXE Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks...

PYSEC-2020-26

Synopsys hub-rest-api-python aka blackduck on PyPI version 0.0.25 - 0.0.52 does not validate SSL certificates in certain cases...

PYSEC-2024-10

In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable...

PYSEC-2023-107

Fides is an open-source privacy engineering platform for managing the fulfillment of data privacy requests in a runtime environment, and the enforcement of privacy regulations in code. A path traversal directory traversal vulnerability affects fides versions lower than version 2.15.1, allowing...

PYSEC-2023-83

Directory traversal vulnerability in Starlette versions 0.13.5 and later and prior to 0.27.0 allows a remote unauthenticated attacker to view files in a web service which was built using Starlette...

PYSEC-2022-42993

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to v0.1.8 are vulnerable to arbitrary file write when scanning a specially-crafted remote PyPI package. Extracting files using shutil.unpackarchive from a potentially malicious tarball without validating that the destinati...

PYSEC-2022-24

Flask-AppBuilder is an application development framework, built on top of the Flask web framework. In affected versions there exists a user enumeration vulnerability. This vulnerability allows for a non authenticated user to enumerate existing accounts by timing the response time from the server...

PYSEC-2026-3545 AIOHTTP: Out-of-bounds heap read in C HTTP response parser error path (malformed chunked response)

Summary An out-of-bounds heap read could occur in the C response parser while building an error message for a malformed response. Impact An attacker controlled server, or possibly an accidental response could trigger a DoS in the client. Workaround If unable to upgrade, the Python parser is...

PYSEC-2026-2121

Black is the uncompromising Python code formatter. Prior to 26.3.1, Black writes a cache file, the name of which is computed from various formatting options. The value of the --python-cell-magics option was placed in the filename without sanitization, which allowed an attacker who controls the...

PYSEC-2022-42996

MPXJ is an open source library to read and write project plans from a variety of file formats and databases. On Unix-like operating systems not Windows or macos, MPXJ's use of File.createTempFile.. results in temporary files being created with the permissions -rw-r--r--. This means that any other...

PYSEC-2022-267

OSU Open Source Lab VNCAuthProxy through 1.1.1 is affected by an vncap/vnc/protocol.py VNCServerAuthenticator authentication-bypass vulnerability that could allow a malicious actor to gain unauthorized access to a VNC session or to disconnect a legitimate user from a VNC session. A remote attacke...

PYSEC-2021-44

Products.PluggableAuthService is a pluggable Zope authentication and authorization framework. In Products.PluggableAuthService before version 2.6.0 there is an information disclosure vulnerability - everyone can list the names of roles defined in the ZODB Role Manager plugin if the site uses this...

PYSEC-2024-242

A Local File Inclusion LFI vulnerability was identified in mlflow/mlflow, specifically in version 2.9.2, which was fixed in version 2.11.3. This vulnerability arises from the application's failure to properly validate URI fragments for directory traversal sequences such as '../'. An attacker can...

PYSEC-2022-42988

A vulnerability classified as problematic was found in collective.contact.widget up to 1.12. This vulnerability affects the function title of the file src/collective/contact/widget/widgets.py. The manipulation leads to cross site scripting. The attack can be initiated remotely. The name of the...

PYSEC-2022-42986

Certifi is a curated collection of Root Certificates for validating the trustworthiness of SSL certificates while verifying the identity of TLS hosts. Certifi 2022.12.07 removes root certificates from "TrustCor" from the root store. These are in the process of being removed from Mozilla's trust...

PYSEC-2020-142

A mis-handling of invalid unicode characters in the Java implementation of Tink versions prior to 1.5 allows an attacker to change the ID part of a ciphertext, which result in the creation of a second ciphertext that can decrypt to the same plaintext. This can be a problem with encrypting...

PYSEC-2020-175

In PyInstaller before version 3.6, only on Windows, a local privilege escalation vulnerability is present in this particular case: If a software using PyInstaller in "onefile" mode is launched by a privileged user at least more than the current one which have his "TempPath" resolving to a world...

PYSEC-2019-193

In a default Red Hat Openstack Platform Director installation, openstack-octavia before versions openstack-octavia 2.0.2-5 and openstack-octavia-3.0.1-0.20181009115732 creates log files that are readable by all users. Sensitive information such as private keys can appear in these log files allowi...

PYSEC-2019-78

A vulnerability was found in ceilometer before version 12.0.0.0rc1. An Information Exposure in ceilometer-agent prints sensitive configuration data to log files without DEBUG logging being activated...

PYSEC-2024-205

Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. When using the built-in extract32b, start, if the start index provided has for side effect to update b, the byte array to extract 32 bytes from, it could be that some dirty memory is read and returned by extract32. This...

PYSEC-2023-220

Nautobot is a Network Automation Platform built as a web application atop the Django Python framework with a PostgreSQL or MySQL database. In Nautobot 2.0.x, certain REST API endpoints, in combination with the ?depth= query parameter, can expose hashed user passwords as stored in the database to...

PYSEC-2023-167

Vyper is a Pythonic Smart Contract Language. For the following probably non-exhaustive list of expressions, the compiler evaluates the arguments from right to left instead of left to right. unsafeadd, unsafesub, unsafemul, unsafediv, powmod256, |, &, ^ bitwise operators, bitwiseor deprecated,...

PYSEC-2023-115

Sentry is an error tracking and performance monitoring platform. Starting in version 23.6.0 and prior to version 23.6.2, the Sentry API incorrectly returns the access-control-allow-credentials: true HTTP header if the Origin request header ends with the system.base-hostname option of Sentry...

PYSEC-2021-875

The module AccessControl defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope's object database, such as the contents of Script Python objects. The policies defined in AccessControl severely restrict access to...