7586 matches found
Missing validation causes denial of service via `StagePeek`
ImpactThe implementation of tf.rawops.StagePeek does not fully validate the input arguments. This results in a CHECK-failure which can be used to trigger a denial of service attack:pythonimport tensorflow as tfindex = tf.constant, shape=0, dtype=tf.int32tf.rawops.StagePeekindex=index,...
Missing validation causes denial of service via `GetSessionTensor`
ImpactThe implementation of tf.rawops.GetSessionTensor does not fully validate the input arguments. This results in a CHECK-failure which can be used to trigger a denial of service attack:pythonimport tensorflow as tfhandle = tf.constant"", shape=0,...
Paste Script has improper group memberships permissions
Paste Script 1.7.5 and earlier does not properly set group memberships during execution with root privileges, which might allow remote attackers to bypass intended file-access restrictions by leveraging a web application that uses the local filesystem...
OpenStack Keystone and other components vulnerable to Improper Certificate Validation
HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates...
Integer overflow in Tensorflow
ImpactThe implementation of OpLevelCostEstimator::CalculateOutputSize is vulnerable to an integer overflow if an attacker can create an operation which would involve tensors with large enough number of elements:ccfor const auto& dim : outputshape.dim outputsize = dim.size; Here, we can have a lar...
Division by zero in Tensorflow
Impact The implementation of FractionalMaxPool can be made to crash a TensorFlow process via a division by 0:pythonimport tensorflow as tfimport numpy as nptf.rawops.FractionalMaxPool value=tf.constantvalue=1, 4, 2, 3, dtype=tf.int64, poolingratio=1.0, 1.44, 1.73, 1.0, pseudorandom=False,...
Type confusion leading to segfault in Tensorflow
Impact The implementation of shape inference for ConcatV2 can be used to trigger a denial of service attack via a segfault caused by a type confusion:pythonimport tensorflow as [email protected] test: y = tf.rawops.ConcatV2 values=1,2,3,4,5,6, axis = 0xb500005b return ytestThe axis argument is...
Overflow and uncaught divide by zero in Tensorflow
Impact The implementation of UnravelIndex is vulnerable to a division by zero caused by an integer overflow bug:pythonimport tensorflow as tftf.rawops.UnravelIndexindices=-0x100000,dims=0x100000,0x100000 PatchesWe have patched the issue in GitHub commit 58b34c6c8250983948b5a781b426f6aa01fd47af. T...
Integer overflows in Tensorflow
Impact The implementation of AddManySparseToTensorsMap is vulnerable to an integer overflow which results in a CHECK-fail when building new TensorShape objects so, an assert failure based denial of service:pythonimport tensorflow as tfimport numpy as nptf.rawops.AddManySparseToTensorsMap...
Null pointer dereference in TensorFlow
ImpactWhen building an XLA compilation cache, if default settings are used, TensorFlow triggers a null pointer dereference:cc string allowedgpus = flr-configproto-gpuoptions.visibledevicelist; In the default scenario, all devices are allowed, so flr-configproto is nullptr. PatchesWe have patched...
Integer overflow in Tensorflow
Impact The implementation of shape inference for Dequantize is vulnerable to an integer overflow weakness:pythonimport tensorflow as tfinput = tf.constant1,1,[email protected] test: y = tf.rawops.Dequantize input=input, minrange=1.0, maxrange=10.0, mode='MINCOMBINED',...
Out-of-bounds Read in OpenCV
An out-of-bounds read was discovered in OpenCV before 4.1.1 OpenCV-Python before 4.1.0.25. Specifically, variable coarsestscale is assumed to be greater than or equal to finestscale within the calc/oclcalc functions in disflow.cpp. However, this is not true when dealing with small images, leading...
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 function icvCvtBGRA2BGR8uC4C3R when reading an image file by using cv::imread...
Improper Restriction of XML External Entity Reference in Plone
Plone before 5.2.3 allows XXE attacks via a feature that is protected by an unapplied permission of plone.schemaeditor.ManageSchemata therefore, only available to the Manager role...
PYSEC-2026-2215
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, the Include directive in src/mistune/directives/include.py detects only direct self-includes and not indirect cycles, allowing two markdown files that include each other to trigger unbounded recursion, raise...
PYSEC-2026-2213
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, long sequences of well-formed double-asterisk or triple-asterisk emphasis pairs around a character cause quadratic work in src/mistune/inlineparser.py because the parser scans forward for matching close markers from...
SageMaker Python SDK has Exposed HMAC
SummarySageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. An issue where the HMAC secret key is stored in environment variables and disclosed via the DescribeTrainingJob API has been identified. Impact- Function and Payload...
Llama Stack exposes secret in initialization log
Llama Stack aka llama-stack before 0.4.0rc3 does not censor the pgvector password in the initialization log...
GI-DocGen vulnerable to Reflected XSS via unescaped query strings
A flaw was found in GI-DocGen. This vulnerability allows arbitrary JavaScript execution in the context of the page — enabling DOM access, session cookie theft and other client-side attacks — via a crafted URL that supplies a malicious value to the q GET parameter reflected DOM XSS...
pyasn1 has a DoS vulnerability in decoder
SummaryAfter reviewing pyasn1 v0.6.1 a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. DetailsThe integer issue can be found in the decoder as reloid += subId 7 + nextSubId,:...
Chainlit contains an authorization bypass vulnerability
Chainlit versions prior to 2.8.5 contain an authorization bypass through user-controlled key vulnerability. If this vulnerability is exploited, threads may be viewed or thread ownership may be obtained by an attacker who can log in to the product...
Label Studio is vulnerable to full account takeover by chaining Stored XSS + IDOR in User Profile via custom_hotkeys field
PrologueThese vulnerabilities have been found and chained by DCODX-AI. Validation of the exploit chain has been confirmed manually. SummaryA persistent stored cross-site scripting XSS vulnerability exists in the customhotkeys functionality of the application. An authenticated attacker or one who...
jaraco.context Has a Path Traversal Vulnerability
SummaryThere is a Zip Slip path traversal vulnerability in the jaraco.context package affecting setuptools as well, in jaraco.context.tarball function. The vulnerability may allow attackers to extract files outside the intended extraction directory when malicious tar archives are processed.The...
Fickling vulnerable to use of ctypes and pydoc gadget chain to bypass detection
Fickling's assessmentpydoc and ctypes were added to the list of unsafe imports https://github.com/trailofbits/fickling/commit/b793563e60a5e039c5837b09d7f4f6b92e6040d1. Original report SummaryBoth ctypes and pydoc modules arent explictly blocked. Even other existing pickle scanning tools like...
libsodium has Incomplete List of Disallowed Inputs
libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to cryptocoreed25519isvalidpoint, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.This advisoory...
mcp-server-git argument injection in git_diff and git_checkout functions allows overwriting local files
In mcp-server-git versions prior to 2025.12.18, the gitdiff and gitcheckout functions passed user-controlled arguments directly to git CLI commands without sanitization. Flag-like values e.g., --output=/path/to/file for gitdiff would be interpreted as command-line options rather than git refs,...
NiceGUI has a path traversal in app.add_media_files() allows arbitrary file read
SummaryA directory traversal vulnerability in NiceGUI's App.addmediafiles allows a remote attacker to read arbitrary files on the server filesystem. DetailsHello, I am Seungbin Yang, a university student studying cybersecurity. While reviewing the source code of the repository, I discovered a...
Weblate has improper validation upon invitation acceptance
ImpactIt was possible to accept an invitation opened by a different Weblate user. Patches https://github.com/WeblateOrg/weblate/pull/16913 WorkaroundsUsers should avoid leaving Weblate sessions with an unattended opened invitation. ReferencesThanks to Nahid0x for responsibly disclosing this...
OpenStack's Mistral Client has a local file inclusion vulnerability
The mistral-dashboard plugin for openstack has a local file inclusion vulnerability through the 'Create Workbook' feature that may result in disclosure of arbitrary local files content...
LangChain Vulnerable to Template Injection via Attribute Access in Prompt Templates
ContextA template injection vulnerability exists in LangChain's prompt template system that allows attackers to access Python object internals through template syntax. This vulnerability affects applications that accept untrusted template strings not just template variables in ChatPromptTemplate...
Open WebUI vulnerable to Stored DOM XSS via prompts when 'Insert Prompt as Rich Text' is enabled resulting in ATO/RCE
SummaryThe functionality that inserts custom prompts into the chat window is vulnerable to DOM XSS when 'Insert Prompt as Rich Text' is enabled, since the prompt body is assigned to the DOM sink .innerHtml without sanitisation. Any user with permissions to create prompts can abuse this to plant a...
MLflow Weak Password Requirements Authentication Bypass Vulnerability
MLflow Weak Password Requirements Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of MLflow. Authentication is not required to exploit this vulnerability.The specific flaw exists within the handling of passwords. T...
Keras is vulnerable to arbitrary local file loading and Server-Side Request Forgery
The Keras.Model.loadmodel method, including when executed with the intended security mitigation safemode=True, is vulnerable to arbitrary local file loading and Server-Side Request Forgery SSRF.This vulnerability stems from the way the StringLookup layer is handled during model loading from a...
Authlib : JWE zip=DEF decompression bomb enables DoS
SummaryAuthlib’s JWE zip=DEF path performs unbounded DEFLATE decompression. A very small ciphertext can expand into tens or hundreds of megabytes on decrypt, allowing an attacker who can supply decryptable tokens to exhaust memory and CPU and cause denial of service. Details- Affected component:...
Synapse's invalid device keys degrade federation functionality
ImpactLack of validation for device keys in Synapse before 1.138.3 and in Synapse 1.139.0 allow an attacker registered on the victim homeserver to degrade federation functionality, unpredictably breaking outbound federation to other homeservers. PatchesPatched in Synapse 1.138.3, 1.138.4, 1.139.1...
vLLM is vulnerable to Server-Side Request Forgery (SSRF) through `MediaConnector` class
SummaryA Server-Side Request Forgery SSRF vulnerability exists in the MediaConnector class within the vLLM project's multimodal feature set. The loadfromurl and loadfromurlasync methods fetch and process media from user-provided URLs without adequate restrictions on the target hosts. This allows ...
copyparty: Sharing a single file does not fully restrict access to other files in source folder
There was a missing permission-check in the shares feature the shr global-option.When a share is created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames.It was not possible to descend into subdirectories in this manner; onl...
xml2rfc is vulnerable to arbitrary file reads through prepped files
ImpactWhen generating PDF files, this vulnerability allows an attacker to read arbitrary files from the filesystem by injecting malicious link element into the prepped RFCXML. WorkaroundsTest untrusted input with link elements with rel="attachment" before processing. ReferencesThis is related to...
Infrahub: Deleted and expired API tokens can still authenticate
ImpactA bug in the authentication logic will cause API tokens that were deleted and/or expired to be considered valid. This means that any API token that is associated with an active user account can authenticate successfully. PatchesThis issue is fixed in versions 1.3.9 and 1.4.5 WorkaroundsUser...
Fides Webserver API is Vulnerable to OAuth Client Privilege Escalation
SummaryThe OAuth client creation and update endpoints of the Fides Webserver API do not properly authorize scope assignment. This allows highly privileged users with client:create or client:update permissions to escalate their privileges to owner-level. DetailsWhen creating or updating OAuth...
MobSF Path Traversal in GET /download/<filename> using absolute filenames
SummaryThe GET /download/ route uses string path verification via os.path.commonprefix, which allows an authenticated user to download files outside the DWDDIR download directory from "neighboring" directories whose absolute paths begin with the same prefix as DWDDIR e.g., .../downloadsbak,...
Picklescan is missing detection when calling built-in python ensurepip._run_pip
SummaryUsing ensurepip.runpip function, which is a built-in python library function to execute remote pickle file. DetailsThe attack payload executes in the following steps:First, the attacker craft the payload by calling to ensurepip.runpip function in reduce methodThen when the victim after...
PyPDF's Manipulated FlateDecode streams can exhaust RAM
ImpactAn attacker who uses this vulnerability can craft a PDF which leads to the RAM being exhausted. This requires just reading the file if a series of FlateDecode filters is used on a malicious cross-reference stream. Other content streams are affected on explicit access. PatchesThis has been...
Copier's safe template has filesystem write access outside destination path
ImpactCopier suggests that it's safe to generate a project from a safe template, i.e. one that doesn't use unsafe features like custom Jinja extensions which would require passing the --UNSAFE,--trust flag. As it turns out, a safe template can currently write files outside the destination path...
OpenEXR Heap-Based Buffer Overflow in Deep Scanline Parsing via Forged Unpacked Size
SummaryThe OpenEXRCore code is vulnerable to a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. DetailsWhen parsing STORAGEDEEPSCANLINE chunks from an EXR file, the following code from...
MS SWIFT WEB-UI RCE Vulnerability
I. Detailed Description: This includes scenarios, screenshots, vulnerability reproduction methods. For account-related vulnerabilities, please provide test accounts. If the reproduction process is complex, you may record a video, upload it to Taopan, and attach the link.1. Install ms-swift pip...
copyparty has DOM-Based XSS vulnerability when displaying multimedia metadata
SummaryAn unauthenticated attacker is able to execute arbitrary JavaScript code in a victim's browser due to improper sanitization of multimedia tags in music files, including m3u files. DetailsMultimedia metadata is rendered in the web-app without sanitization. This can be exploited in two ways:...
Transformers vulnerable to ReDoS attack through its SETTING_RE variable
A Regular Expression Denial of Service ReDoS vulnerability was discovered in the huggingface/transformers repository, specifically in version 4.49.0. The vulnerability is due to inefficient regular expression complexity in the SETTINGRE variable within the transformers/commands/chat.py file. The...
MCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service
If a client deliberately triggers an exception after establishing a streamable HTTP session, this can lead to an uncaught ClosedResourceError on the server side, causing the server to crash and requiring a restart to restore service. Impact may vary depending on the deployment conditions, and...
Transformers's Improper Input Validation vulnerability can be exploited through username injection
Hugging Face Transformers versions up to 4.49.0 are affected by an improper input validation vulnerability in the imageutils.py file. The vulnerability arises from insecure URL validation using the startswith method, which can be bypassed through URL username injection. This allows attackers to...