PYSEC-2025-212

Hugging Face Transformers Transformer-XL Model Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this...

PYSEC-2025-215

Hugging Face Transformers SEW-D convertconfig Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in that the...

PYSEC-2025-214

Hugging Face Transformers SEW convertconfig Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in that the targe...

PYSEC-2025-211

Hugging Face Transformers Perceiver Model Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability ...

PYSEC-2025-213

Hugging Face Transformers megatrongpt2 Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hugging Face Transformers. User interaction is required to exploit this vulnerability in...

PYSEC-2025-125

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, if an arbitrary path is specified in the request body's fspath, the server serializes the Flow object into JSON and creates/overwrites a file at that path. There is no path restriction,...

PYSEC-2025-103

Dify v1.9.1 is vulnerable to Insecure Permissions. An unauthenticated attacker can directly send HTTP GET requests to the /console/api/system-features endpoint without any authentication credentials or session tokens. The endpoint fails to implement proper authorization checks, allowing anonymous...

PYSEC-2025-185

In python-jose 3.3.0 specifically jwe.decrypt, a vulnerability allows an attacker to cause a Denial-of-Service DoS condition by crafting a malicious JSON Web Encryption JWE token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant...

PYSEC-2025-87

Edge3 Worker RPC RCE on Airflow 2.This issue affects Apache Airflow Providers Edge3: before 2.0.0 - and only if you installed and configured it on Airflow 2.The Edge3 provider support in Airflow 2 has been always development-only and not officially released, however if you installed and configure...

PYSEC-2025-113

Fickling is a Python pickling decompiler and static analyzer. Versions prior to 0.1.6 had a bypass caused by pty missing from the block list of unsafe module imports. This led to unsafe pickles based on pty.spawn being incorrectly flagged as LIKELYSAFE, and was fixed in version 0.1.6. This impact...

PYSEC-2025-233

Weblate is a web based localization tool. In versions prior to 5.15, it was possible to retrieve user notification settings or list all users via API. Version 5.15 fixes the issue...

PYSEC-2025-232

Weblate is a web based localization tool. In versions prior to 5.15, it was possible to trigger repository updates for many repositories via a crafted webhook payload. Version 5.15 fixes the issue. As a workaround, disabling webhooks completely using ENABLEHOOKS avoids this vulnerability...

PYSEC-2025-231

Weblate is a web based localization tool. The Create Component functionality in Weblate allows authorized users to add new translation components by specifying both a version control system and a source code repository URL to pull from. However, prior to version 5.15, the repository URL field is...

PYSEC-2025-110

An issue was discovered in allauth-django before 65.13.0. IdP: marking a user as isactive=False after having handed tokens for that user while the account was still active had no effect. Fixed the access/refresh tokens are now rejected...

PYSEC-2025-111

An issue was discovered in allauth-django before 65.13.0. Both Okta and NetIQ were using preferredusername as the identifier for third-party provider accounts. That value may be mutable and should therefore be avoided for authorization decisions. The providers are now using sub instead...

PYSEC-2025-86

A vulnerability in Apache Airflow allowed authenticated UI users to view secret values in rendered templates due to secrets not being properly redacted,potentially exposing secrets to users without the appropriate authorization.Users are recommended to upgrade to version 3.1.4, which fixes this...

PYSEC-2025-135

A flaw has been found in Mayan EDMS up to 4.10.1. The impacted element is an unknown function of the file /authentication/. This manipulation causes open redirect. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 4.10.2 is...

PYSEC-2025-134

A vulnerability was detected in Mayan EDMS up to 4.10.1. The affected element is an unknown function of the file /authentication/. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit is now public and may be used. Upgrading to version 4.10.2 is...

PYSEC-2025-267

Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The parseparam function in httputil.py is used to parse specific HTTP header values, such as thos...

PYSEC-2025-265

Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers where it could be used for header injection or in HTML in the default error page where it could be used for XSS and can be exploited by...

PYSEC-2025-266

Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation...

PYSEC-2025-89

NUT-14 allows cashu tokens to be created with a preimage hash. However, nutshell cashubtc/nuts before 0.18.0 do not validate the size of preimage when the token is spent. The preimage is stored by the mint and attacker can exploit this vulnerability to fill the mint's db nd disk with arbitrary da...

PYSEC-2025-78

Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration alloworigins='' with allowcredentials=True combined with a refresh token cookie configured as SameSite=None allows a malicio...

PYSEC-2025-109

An issue was discovered in 5.2 before 5.2.9, 5.1 before 5.1.15, and 4.2 before 4.2.27.Algorithmic complexity in django.core.serializers.xmlserializer.getInnerText allows a remote attacker to cause a potential denial-of-service attack triggering CPU and memory exhaustion via specially crafted XML...

PYSEC-2025-104

An issue was discovered in 5.2 before 5.2.9, 5.1 before 5.1.15, and 4.2 before 4.2.27.FilteredRelation is subject to SQL injection in column aliases, using a suitably crafted dictionary, with dictionary expansion, as the kwargs passed to QuerySet.annotate or QuerySet.alias on PostgreSQL.Earlier,...

PYSEC-2025-154

Emails sent by pretix can utilize placeholders that will be filled with customer data. For example, when name is used in an email template, it will be replaced with the buyer's name for the final email. If the name of the attendee contained HTML or Markdown formatting, this was rendered as HTML i...

PYSEC-2025-219

An issue was discovered in Overhang.IO tutor-open-edx overhangio/tutor 20.0.2 allowing local unauthorized attackers to gain access to sensitive information due to the absence of proper cache-control HTTP headers and client-side session checks...

PYSEC-2025-77

A vulnerability has been identified in keylime where an attacker can exploit this flaw by registering a new agent using a different Trusted Platform Module TPM device but claiming an existing agent's unique identifier UUID. This action overwrites the legitimate agent's identity, enabling the...

PYSEC-2025-139

MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a segmentation fault in mlx::core::loadgguf when loading malicious GGUF files. Untrusted pointer from external gguflib library is dereferenced without validation, causing application crash. This iss...

PYSEC-2025-138

MLX is an array framework for machine learning on Apple silicon. Prior to version 0.29.4, there is a heap buffer overflow in mlx::core::load when parsing malicious NumPy .npy files. Attacker-controlled file causes 13-byte out-of-bounds read, leading to crash or information disclosure. This issue...

PYSEC-2025-237

authentik is an open-source Identity Provider. Prior to versions 2025.8.5 and 2025.10.2, when authenticating with clientid and clientsecret to an OAuth provider, authentik creates a service account for the provider. In previous authentik versions, authentication for this account was possible even...

PYSEC-2025-253

Unsafe Deserialization vulnerability in Modular Max Serve before 25.6, specifically when the "--experimental-enable-kvcache-agent" feature is used allowing attackers to execute arbitrary code...

PYSEC-2025-238

Multiple vulnerabilities exist in cbor2 through version 5.7.0 in the decodedefinitelongstring function of the C extension decoder source/decoder.c: 1 Integer Underflow Leading to Out-of-Bounds Read CWE-191, CWE-125: An incorrect variable reference and missing state reset in the chunk processing...

PYSEC-2025-112

DuckDB is a SQL database management system. DuckDB implemented block-based encryption of DB on the filesystem starting with DuckDB 1.4.0. There are a few issues related to this implementation. The DuckDB can fall back to an insecure random number generator pcg32 to generate cryptographic keys or...

PYSEC-2025-210

An issue was discovered in PyTorch v2.5 and v2.7.1. Omission of profiler.stop can cause torch.profiler.profile PythonTracer to crash or hang during finalization, leading to a Denial of Service DoS...

PYSEC-2025-91

changedetection.io is a free open source web page change detection tool. A Stored Cross Site Scripting is present in changedetection.io Watch update API in versions prior to 0.50.34 due to insufficient security checks. Two scenarios are possible. In the first, an attacker can insert a new watch...

PYSEC-2025-73

Datasette is an open source multi-tool for exploring and publishing data. In versions 0.65.1 and below and 1.0a0 through 1.0a19, deployed instances of Datasette include an open redirect vulnerability. Hits to the path //example.com/foo/bar/ the trailing slash is required will redirect the user to...

PYSEC-2025-126

Weblate is a web based localization tool. In versions 5.14 and below, Weblate leaks the IP address of the project member inviting the user to the project in the audit log. The audit log includes IP addresses from admin-triggered actions, which can be viewed by invited users. This issue is fixed i...

PYSEC-2025-230

Weblate is a web based localization tool. In versions 5.14 and below, Weblate leaks the IP address of the project member inviting the user to the project in the audit log. The audit log includes IP addresses from admin-triggered actions, which can be viewed by invited users. This issue is fixed i...

PYSEC-2025-108

An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8.The methods QuerySet.filter, QuerySet.exclude, and QuerySet.get, and the class Q, are subject to SQL injection when using a suitably crafted dictionary, with dictionary expansion, as the connector...

PYSEC-2025-107

An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8.NFKC normalization in Python is slow on Windows. As a consequence, django.http.HttpResponseRedirect, django.http.HttpResponsePermanentRedirect, and the shortcut django.shortcuts.redirect were subject to a...

PYSEC-2025-225

Kitware VTK Visualization Toolkit through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing specially crafted GLTF files, the copy constructor of Accessor objects fails to properly validate buffer boundaries before performing memory read operations...

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-2025-224

Kitware VTK Visualization Toolkit up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the BufferDataExtractionWorker template function when processing GLTF accessor data...

PYSEC-2025-100

CodeChecker is an analyzer tooling, defect database and viewer extension for the Clang Static Analyzer and Clang Tidy. CodeChecker versions up to 6.26.1 contain a buffer overflow vulnerability in the internal ldloggerlibrary, which is executed by the CodeChecker logcommand.This issue affects...

PYSEC-2025-188

Taguette is an open source qualitative research tool. An issue has been discovered in Taguette versions prior to 1.5.0. It was possible for a project member to put JavaScript in name or description fields which would run on project load. This issue has been patched in version 1.5.0...

PYSEC-2025-187

Taguette is an open source qualitative research tool. An issue has been discovered in Taguette versions prior to 1.5.0. It was possible for an attacker to request password reset email containing a malicious link, allowing the attacker to set the email if clicked by the victim. This issue has been...

PYSEC-2025-184

This issue affects Apache Spark versions before 3.4.4,3.5.2 and 4.0.0. Apache Spark versions before 4.0.0, 3.5.2 and 3.4.4 use an insecure default network encryption cipher for RPC communication between nodes.When spark.network.crypto.enabled is set to true it is set to false by default, but...

PYSEC-2025-268

Wasmtime is a runtime for WebAssembly. Wasmtime 37.0.0 and 37.0.1 have memory leaks in the C/C++ API when using bindings for the anyref or externref WebAssembly values. This is caused by a regression introduced during the development of 37.0.0 and all prior versions of Wasmtime are unaffected. If...

PYSEC-2025-157

A weakness has been identified in Open Asset Import Library Assimp 6.0.2. This affects the function Q3DImporter::InternReadFile of the file assimp/code/AssetLib/Q3D/Q3DLoader.cpp. Executing a manipulation can lead to heap-based buffer overflow. The attack needs to be launched locally. The exploit...