LangChain serialization injection vulnerability enables secret extraction in dumps/loads APIs

SummaryA serialization injection vulnerability exists in LangChain's dumps and dumpd functions. The functions do not escape dictionaries with 'lc' keys when serializing free-form dictionaries. The 'lc' key is used internally by LangChain to mark serialized objects. When user-controlled data...

BackendAI Missing Authentication for Critical Function

Missing Authentication in the registration feature of Lablup's BackendAI allows arbitrary users to create user accounts that can access private data even when registration is disabled...

asyncmy is vulnerable to SQL injection via crafted dict keys

SQL injection vulnerability in long2ice asyncmy thru 0.2.10 allows attackers to execute arbitrary SQL commands via crafted dict keys...

H2O affected by a deserialization vulnerability

A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.7, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...

ExecuTorch vulnerable to Heap-based Buffer Overflow

A group of related buffer overflow vulnerabilities in the loading of ExecuTorch models can cause the runtime to crash and potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit cea9b23aa8ff78aff92829a466da97461cc7930c...

ExecuTorch integer overflow vulnerability

An integer overflow vulnerability in the loading of ExecuTorch models can cause overlapping allocations, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit d158236b1dc84539c1b16843bc74054c9dcba006...

DeepDiff Class Pollution in Delta class leading to DoS, Remote Code Execution, and more

SummaryPython class pollution is a novel vulnerability categorized under CWE-915. The Delta class is vulnerable to class pollution via its constructor, and when combined with a gadget available in DeltaDiff itself, it can lead to Denial of Service and Remote Code Execution via insecure Pickle...

InvokeAI has External Control of File Name or Path

Path Traversal Vulnerability in InvokeAIA path traversal vulnerability in InvokeAI versions 6.7.0 allows an unauthenticated remote attacker to read files outside the intended media directory via the bulk downloads API. The endpoint accepts a user-controlled file/item name and concatenates it into...

pyquokka is Vulnerable to Remote Code Execution by Pickle Deserialization via FlightServer

DescriptionIn the FlightServer classof the pyquokka framework, thedoactionmethoddirectly usespickle.loadsto deserialize actionbodies receivedfrom Flight clients without any sanitization or validation, which results in a remote code execution vulnerability. The vulnerable code is located...

mcp-kubernetes-server has an OS Command Injection vulnerability

feiskyer/mcp-kubernetes-server through 0.1.11 allows OS command injection via the /mcp/kubectl endpoint. The handler constructs a shell command with user-supplied arguments and executes it with subprocess using shell=True, enabling injection through shell metacharacters e.g., ;, &&, $, even when...

Modular Max Serve has Unsafe Deserialization vulnerability

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...

joserfc has Possible Uncontrolled Resource Consumption Vulnerability Triggered by Logging Arbitrarily Large JWT Token Payloads

SummaryThe ExceededSizeError exception messages are embedded with non-decoded JWT token parts and may cause Python logging to record an arbitrarily large, forged JWT payload. DetailsIn situations where a misconfigured — or entirely absent — production-grade web server sits in front of a Python we...

PandasAI interactive prompt function Remote Code Execution (RCE)

PandasAI uses an interactive prompt function that is vulnerable to prompt injection and run arbitrary Python code that can lead to Remote Code Execution RCE instead of the intended explanation of the natural language processing by the LLM. The security controls of PandasAI 2.4.3 and earlier fail ...

TigerVNC accessible via the network and not just via a UNIX socket as intended

Summaryjupyter-remote-desktop-proxy was meant to rely on UNIX sockets readable only by the current user since version 3.0.0, but when used with TigerVNC, the VNC server started by jupyter-remote-desktop-proxy were still accessible via the network.This vulnerability does not affect users having...

llama-index-packs-finchat SQL Injection vulnerability

A vulnerability in the FinanceChatLlamaPack of the llama-index-packs-finchat package, versions up to v0.3.0, allows for SQL injection in the runsqlquery function of the databaseagent. This vulnerability can be exploited by an attacker to inject arbitrary SQL queries, leading to remote code...

pgAdmin 4 Vulnerable to Remote Code Execution

Remote Code Execution security vulnerability in pgAdmin 4 Query Tool and Cloud Deployment modules.The vulnerability is associated with the 2 POST endpoints;/sqleditor/querytool/download, where the querycommited parameter and/cloud/deploy endpoint, where the highavailability parameter isunsafely...

h11 accepts some malformed Chunked-Encoding bodies

ImpactA leniency in h11's parsing of line terminators in chunked-coding message bodies can lead to request smuggling vulnerabilities under certain conditions. DetailsHTTP/1.1 Chunked-Encoding bodies are formatted as a sequence of "chunks", each of which consists of:- chunk length- \r\n- length...

AgentScope path traversal vulnerability

A path traversal vulnerability exists in the modelscope/agentscope application, affecting all versions. The vulnerability is present in the /delete-workflow endpoint, allowing an attacker to delete arbitrary files from the filesystem. This issue arises due to improper input validation, enabling t...

Qiskit allows arbitrary code execution decoding QPY format versions < 13

ImpactA maliciously crafted QPY file can potentially execute arbitrary-code embedded in the payload without privilege escalation when deserializing QPY formats 13. A python process calling Qiskit's qiskit.qpy.load function could potentially execute any arbitrary Python code embedded in the correc...

PaddlePaddle Out-of-bounds Read vulnerability

Out-of-bounds read in gathertree in PaddlePaddle before 2.4. A patch is available in the release/2.4 branch...

DB-GPT Absolute Path Traversal vulnerability

In eosphoros-ai/db-gpt version 0.6.0, the endpoint for uploading files is vulnerable to absolute path traversal. This vulnerability allows an attacker to upload arbitrary files to arbitrary locations on the target server. The issue arises because the filekey and docfile.filename parameters are...

PyTorch Lightning path traversal vulnerability

In lightning-ai/pytorch-lightning version 2.3.2, a vulnerability exists in the LightningApp when running on a Windows host. The vulnerability occurs at the /api/v1/uploadfile/ endpoint, allowing an attacker to write or overwrite arbitrary files by providing a crafted filename. This can lead to...

DB-GPT Absolute Path Traversal in knowledge/{space_name}/document/upload

eosphoros-ai/db-gpt version 0.6.0 is vulnerable to an arbitrary file write through the knowledge API. The endpoint for uploading files as 'knowledge' is susceptible to absolute path traversal, allowing attackers to write files to arbitrary locations on the target server. This vulnerability arises...

rpc.py vulnerable to Deserialization of Untrusted Data

rpc.py through 0.6.0 allows Remote Code Execution because an unpickle occurs when the "serializer: pickle" HTTP header is sent. In other words, although JSON not Pickle is the default data format, an unauthenticated client can cause the data to be processed with unpickle.Per the maintainer, rpc.p...

Openstack Keystone Incorrect Authorization vulnerability

A flaw was found in openstack-keystone, only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity. A patch is...

OpenStack Murano Code Execution

OpenStack Murano before 1.0.3 liberty and 2.x before 2.0.1 mitaka, Murano-dashboard before 1.0.3 liberty and 2.x before 2.0.1 mitaka, and python-muranoclient before 0.7.3 liberty and 0.8.x before 0.8.5 mitaka improperly use loaders inherited from yaml.Loader when parsing MuranoPL and UI files,...

Apache Airflow Hive Provider vulnerable to Command Injection

Improper Neutralization of Special Elements used in a Command 'Command Injection' vulnerability in Apache Software Foundation Apache Airflow Hive Provider.This issue affects Apache Airflow Hive Provider before 5.0.0...

Openstack Magnum Unsafe Credential Handling

OpenStack Magnum passes OpenStack credentials into the Heat templates creating its instances. While these should just be used for retrieving the instances' SSL certificates, they allow full API access, though and can be used to perform any API operation the user is authorized to perform...

web2py is vulnerable to password brute-force attack

web2py before 2.14.6 does not properly check if a host is denied before verifying passwords, allowing a remote attacker to perform brute-force attacks...

OpenStack Nova logs sensitive context from notification exceptions

An issue was discovered in exceptionwrapper.py in OpenStack Nova 13.x through 13.1.3, 14.x through 14.0.4, and 15.x through 15.0.1. Legacy notification exception contexts appearing in ERROR level logs may include sensitive information such as account passwords and authorization tokens...

SQL injection in calibreweb

Calibre-Web before 0.6.18 allows user table SQL Injection...

Command injection in libvcs and vcspull

The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the updaterepo function when using hg, the url parameter is passed to the hg clone command. By injecting some hg options it was possible to get arbitrary command execution...

PYSEC-2026-2144

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.45.0 until 2.91.0, the METS-GBS backend's XML parsing and the input document format detection lacked security controls. An attacker could craft malicious METS-GBS...

PYSEC-2026-2145

Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.73.0 until 2.91.0, he LaTeX backend's handling of \includegraphics, \input, and \include commands lacked path containment validation. Attackers could craft malicio...

PYSEC-2026-587

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.8, the Docker API server's SSRF protection validatewebhookurl / validateurldestination in deploy/docker/utils.py used an explicit IPv4/IPv6 CIDR blocklist that missed several address families. An attacker could reach...

PYSEC-2026-588

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.9, the Docker API server applied its SSRF destination check to the crawl target URL only, not to the proxy address. An unauthenticated request could supply a proxy pointing at an internal IP and route the browser through...

PYSEC-0000-CVE-2026-55423

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.7.0, the logout button does not clear the session. The previous user stays logged in unless another user explicitly logs in. This vulnerability is fixed in 1.7.0...

PYSEC-0000-CVE-2026-55450

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, unauthenticated users can upload any amount of data to the server without any limitations. No need for any prior knowledge, only network access to Langflow. This can lead to space exhaustion on the...

PYSEC-2026-228

Crawl4AI before 0.8.8 contains an arbitrary file write vulnerability in the screenshot and PDF endpoints that allows unauthenticated attackers to write files outside the intended directory via symlink and time-of-check-time-of-use TOCTOU attacks on the outputpath parameter. Remote attackers can...

PYSEC-2026-596

Crawl4AI before 0.8.7 contains a server-side request forgery vulnerability in the /crawl, /crawl/stream, /md, and /llm endpoints that fetch arbitrary user-supplied URLs without validation. Unauthenticated attackers can bypass the internal-address blocklist using IPv6-mapped IPv4 addresses to reac...

PYSEC-2026-2119

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.10 and 1.7.1, Authlib's OAuth 2.0 authorization endpoint can be turned into an unauthenticated open redirect when a request uses an unsupported responsetype and supplies an attacker-controlled redirecturi. The...

PYSEC-2026-2192

LangChain is a framework for building agents and LLM-powered applications. Prior to 1.3.9, several LangChain components that resolve filesystem paths or expand search patterns do not consistently confine the resolved path to the intended root directory. Affected behaviors include: a file-search...

PYSEC-2026-2113

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, payload resources are not closed correctly when a client disconnects in the middle of a write. If a payload is using an open file or similar limited resource, then an attacker may be able to cause...

PYSEC-2026-237

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the serverhostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request serverhostname...

PYSEC-2026-2108

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, if an attacker sends large incomplete websocket frame payloads, it may be possible to bypass the usual size limits on memory use. This vulnerability is fixed in 3.14.1...

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-2026-218

A path traversal in the SFTP provider SFTPHook.retrievedirectory / SFTPOperatoroperation=get let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is a...

PYSEC-2026-2194

LangGraph Python SDK is used to connect to running LangGraph API servers, manage assistants, threads and stream runs from Python applications. Versions 0.3.14 and prior have unsafe URL path construction through unsanitized caller-supplied identifier values used in HTTP request paths for resource...

PYSEC-2026-2324

Keras versions prior to 3.14.0 are vulnerable to a path traversal issue in the archive extraction utilities located in keras/src/utils/fileutils.py. The functions filtersafetarinfos and filtersafezipinfos validate archive member paths against the process current working directory CWD instead of t...

PYSEC-2026-2302

vLLM versions 0.8.0 and later are vulnerable to an Out-of-Memory OOM Denial of Service DoS attack due to unbounded frame count processing in the VideoMediaIO.loadbase64 method. When processing video/jpeg data URLs, the method splits the base64 data string on commas to extract individual JPEG fram...