PYSEC-2026-250

vLLM versions = 0.10.2 and 0.13.0 are missing sparse tensor validation in multimodal embeddings processing. Because PyTorch disables sparse tensor invariant checks by default, an attacker can submit crafted embedding requests with malformed negative or out-of-bounds tensor indices, when the...

PYSEC-2026-225

picklescan before 1.0.1 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to create arbitrary zero-byte files via logging.FileHandler class instantiation. Attackers can exploit this by crafting malicious pickle payloads to bypass RCE blocklists and create...

PYSEC-2026-174

Exploitation requires the attacker to already be an authenticated Airflow worker holding a valid Log-server JWT issued for at least one Dag. Apache Airflow's Log server authorized JWT tokens against Dag IDs by applying Python's str.lstrip to the requested path segment when verifying the JWT's sub...

PYSEC-2026-600

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

PYSEC-2026-2226

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot UI object-bulk-rename endpoints for example, /dcim/interfaces/rename/ were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the find field in...

PYSEC-0000-CVE-2026-44353

Streamlink is a CLI utility which pipes video streams from various services into a video player. Prior to 8.4.0, Streamlink's HLS and DASH parsers do not validate the URI scheme of segment entries and other resources. A remote .m3u8 HLS playlist or .mpd DASH manifest can list file:///path/to/file...

PYSEC-2026-2157

A vulnerability has been found in OSGeo gdal up to 3.13.0dev-4. Affected by this issue is the function GDSDfldsrch of the file frmts/hdf4/hdf-eos/GDapi.c of the component Grid File Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit h...

PYSEC-2026-2156

A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been made available to the...

PYSEC-2026-2158

gdown is a Google Drive public file/folder downloader. Versions prior to 5.2.2 are vulnerable to a Path Traversal attack within the extractall functionality. When extracting a maliciously crafted ZIP or TAR archive, the library fails to sanitize or validate the filenames of the archive members...

PYSEC-2026-21

Apache Airflow versions 3.0.0 through 3.1.8 DagRun wait endpoint returns XCom result values even to users who only have DAG Run read permissions, such as the Viewer role.This behavior conflicts with the FAB RBAC model, which treats XCom as a separate protected resource, and with the security mode...

PYSEC-2026-51

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30.ASGIRequest allows a remote attacker to spoof headers by exploiting an ambiguous mapping of two header variants with hyphens or with underscores to a single version with underscores.Earlier, unsupported Django...

PYSEC-2026-2279

Slippers is a UI component framework for Django. Prior to version 0.6.3, a Cross-Site Scripting XSS vulnerability exists in the % attrs % template tag of the slippers Django package. When a context variable containing untrusted data is passed to % attrs %, the value is interpolated into an HTML...

PYSEC-2026-2278

An issue in ralphje Signify before v.0.9.2 allows a remote attacker to escalate privileges via the signeddata.py and the context.py components...

PYSEC-2026-2185

Intake is a package for finding, investigating, loading and disseminating data. Prior to version 2.0.9, the shell syntax within parameter default values appears to be automatically expanded during the catalog parsing process. If a catalog contains a parameter default such as shell, the command ma...

PYSEC-2026-15

Apache Airflow versions 3.1.0 through 3.1.7 /ui/dependencies endpoint returns the full DAG dependency graph without filtering by authorized DAG IDs. This allows an authenticated user with only DAG Dependencies permission to enumerate DAGs they are not authorized to view.Users are recommended to...

PYSEC-2026-110

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. This mechanism contained two security-relevant bugs: It was possible to exfiltrate information...

PYSEC-2026-2195

Litestar is an Asynchronous Server Gateway Interface ASGI framework. Prior to 2.20.0, CORSConfig.allowedoriginsregex is constructed using a regex built from configured allowlist values and used with fullmatch for validation. Because metacharacters are not escaped, a malicious origin can match...

PYSEC-2026-46

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28.FilteredRelation is subject to SQL injection in column aliases via control characters, using a suitably crafted dictionary, with dictionary expansion, as the kwargs passed to QuerySet methods annotate, aggregate...

PYSEC-2026-42

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28.The django.contrib.auth.handlers.modwsgi.checkpassword function for authentication via modwsgi allows remote attackers to enumerate users via a timing attack.Earlier, unsupported Django series such as 5.0.x,...

PYSEC-2026-10

In Apache Airflow versions before 3.1.6, and 2.11.1 the proxies and proxy fields within a Connection may include proxy URLs containing embedded authentication information. These fields were not treated as sensitive by default and therefore were not automatically masked in log output. As a result,...

PYSEC-2025-216

Hugging Face Transformers HuBERT 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-2025-154

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-2025-138

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-2025-91

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-2025-225

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-2025-188

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-2025-202

PyTorch before 3.7.0 has a bernoullip decompose function in decompositions.py even though it lacks full consistency with the eager CPU implementation, negatively affecting nn.Dropout1d, nn.Dropout2d, and nn.Dropout3d for fallbackrandom=True...

PYSEC-2025-152

An Improper Handling of Exceptional Conditions vulnerability in the ZIP archive scanning component of mmaitre314 picklescan allows a remote attacker to bypass security scans. This is achieved by crafting a ZIP archive containing a file with a bad Cyclic Redundancy Check CRC, which causes the...

PYSEC-2025-149

A remote code execution RCE vulnerability in the Plugin Management component of OpenC3 COSMOS v6.0.0 allows attackers to execute arbitrary code via uploading a crafted .txt file...

PYSEC-2025-74

Nautobot is a Network Source of Truth and Network Automation Platform. All users of Nautobot versions prior to 2.4.10 or prior to 1.6.32 are potentially affected. Due to insufficient security configuration of the Jinja2 templating feature used in computed fields, custom links, etc. in Nautobot, a...

PYSEC-2025-180

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.5.2, any user with the capability manage customizations can edit webhook that will execute javascript code. This can be abused to cause a denial of service attack by prototype...

PYSEC-2025-178

OpenCTI is an open-source cyber threat intelligence platform. In versions starting from 6.4.8 to before 6.4.10, the allow/deny lists can be bypassed, allowing a user to change attributes that are intended to be unmodifiable by the user. It is possible to toggle the external flag on/off and change...

PYSEC-2025-41

PyTorch is a Python package that provides tensor computation with strong GPU acceleration and deep neural networks built on a tape-based autograd system. In version 2.5.1 and prior, a Remote Command Execution RCE vulnerability exists in PyTorch when loading a model using torch.load with...

PYSEC-2025-191

A vulnerability, which was classified as problematic, has been found in PyTorch 2.6.0+cu124. Affected by this issue is the function torch.mkldnnmaxpool2d. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be...

PYSEC-2025-82

An arbitrary file download vulnerability exists in the rpcagentclient component of modelscope/agentscope version v0.0.4. This vulnerability allows any user to download any file from the rpcagent's host by exploiting the downloadfile method. This can lead to unauthorized access to sensitive...

PYSEC-2025-92

An unauthenticated Denial of Service DoS vulnerability was identified in ChuanhuChatGPT version 20240918, which could be exploited by sending large data payloads using a multipart boundary. Although a patch was applied for CVE-2024-7807, the issue can still be exploited by sending data in groups...

PYSEC-2024-310

Sentry is an error tracking and performance monitoring platform. Version 24.11.0, and only version 24.11.0, is vulnerable to a scenario where a specific error message generated by the Sentry platform could include a plaintext Client ID and Client Secret for an application integration. The Client ...

PYSEC-2024-311

Wasmtime is an open source runtime for WebAssembly. Under certain concurrent event orderings, a wasmtime::Engine's internal type registry was susceptible to double-unregistration bugs due to a race condition, leading to panics and potentially type registry corruption. That registry corruption...

PYSEC-2024-269

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240410 allows any user to restart the server at will by sending a specific request to the /queue/join? endpoint with "fnindex":66. This unrestricted server restart capability can severely disrupt service availability, cause data loss or...

PYSEC-2024-264

Apache Airflow version 2.9.0 has a vulnerability that allows an authenticated attacker to inject malicious data into the task instance logs.Users are recommended to upgrade to version 2.9.1, which fixes this issue...

PYSEC-2024-308

wasm3 v0.5.0 was discovered to contain a heap buffer overflow which leads to segmentation fault via the function "DeallocateSlot" in wasm3/source/m3compile.c...

PYSEC-2024-282

lunasvg v2.3.9 was discovered to contain a stack-overflow at lunasvg/source/element.h...

PYSEC-2024-284

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

PYSEC-2024-288

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

PYSEC-2024-49

Lektor before 3.3.11 does not sanitize DB path traversal. Thus, shell commands might be executed via a file that is added to the templates directory, if the victim's web browser accesses an untrusted website that uses JavaScript to send requests to localhost port 5000, and the web browser is...

PYSEC-2024-270

Airflow-Diagrams v2.1.0 was discovered to contain an arbitrary file upload vulnerability in the unsafeload function at cli.py. This vulnerability allows attackers to execute arbitrary code via uploading a crafted YML file...

PYSEC-2023-184

opencv-python-headless versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-python-headless v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2...

PYSEC-2023-316

WebAssembly v1.0.29 was discovered to contain a segmentation fault via the component wabt::catcomputesize...

PYSEC-2022-43126

The d8s-dates for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. A potential code execution backdoor inserted by third parties is the democritus-timezones package. The affected version of d8s-htm is 0.1.0...

PYSEC-2022-43123

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