PYSEC-2026-1410 Gradio DOS in multipart boundry while uploading the file

A vulnerability in the file upload process of gradio-app/gradio version @gradio/[email protected] allows for a Denial of Service DoS attack. An attacker can append a large number of characters to the end of a multipart boundary, causing the system to continuously process each character and issue...

PYSEC-2026-1861 Quivr unauthenticated Denial of Service (DoS) via Multipart Boundary

A Denial of Service DoS vulnerability in the file upload feature of stangirard/quivr v0.0.298 allows unauthenticated attackers to cause excessive resource consumption by appending characters to the end of a multipart boundary in an HTTP request. This leads to the server continuously processing ea...

PYSEC-2026-1731 Open WebUI allows Remote Code Execution via Arbitrary File Upload to /audio/api/v1/transcriptions

OpenWebUI version 0.3.0 contains a vulnerability in the audio API endpoint /audio/api/v1/transcriptions that allows for arbitrary file upload. The application performs insufficient validation on the file.contenttype and allows user-controlled filenames, leading to a path traversal vulnerability...

PYSEC-2026-1736 Open WebUI Vulnerable to Cross-Site Scripting (XSS) via Chat File Upload

A Stored Cross-Site Scripting XSS vulnerability exists in the chat file upload functionality of open-webui/open-webui version 0.3.8. An attacker can inject malicious content into a file, which, when accessed by a victim through a URL or shared chat, executes JavaScript in the victim's browser. Th...

PYSEC-2026-1395 FastChat Denial of Service vulnerability

A Denial of Service DoS vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large...

PYSEC-2026-1422 Gradio arbitrary file upload vulnerability

Gradio v3.27.0 was discovered to contain an arbitrary file upload vulnerability via the /upload interface...

PYSEC-2026-1499 Kiwi TCMS's misconfigured HTTP headers allow stored XSS execution with Firefox

Impact Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced changes which were meant to serve all uploaded files as plain text in order to prevent browsers from executing potentially dangerous files when such files are accessed...

PYSEC-2026-1498 Unrestricted file upload in kiwi TCMS

Impact Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. In earlier versions there is no control over what kinds of files can be uploaded. Thus a malicious actor may upload an .exe file or a file containing embedded JavaScript and trick others into clicking on these fil...

CVE-2026-57871

Relative path traversal vulnerability in MicroRealEstate file upload functionality allows attackers to potentially overwrite system files. This issue affects MicroRealEstate: through 1.0.0-alpha3...

EUVD-2026-42008

Relative path traversal vulnerability in MicroRealEstate file upload functionality allows attackers to potentially overwrite system files. This issue affects MicroRealEstate: through 1.0.0-alpha3...

CVE-2026-57871

Relative path traversal vulnerability in MicroRealEstate file upload functionality allows attackers to potentially overwrite system files. This issue affects MicroRealEstate: through 1.0.0-alpha3...

CVE-2026-57871

CVE-2026-57871 describes a relative path traversal vulnerability in MicroRealEstate’s file upload functionality that could potentially overwrite system files. Affected software: MicroRealEstate up to version 1.0.0-alpha3 . Root cause: relative path traversal in the file upload process. Impact: po...

CVE-2026-42145

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint app/Http/Controllers/UploadController.php for database backup restore uploads did not enforce file type or size validation, allowing an authenticat...

CVE-2026-42145 Coolify: File Upload Without Type or Size Validation in Database Backup Restore

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint app/Http/Controllers/UploadController.php for database backup restore uploads did not enforce file type or size validation, allowing an authenticat...

CVE-2026-42145

CVE-2026-42145 —Coolify prior to 4.0.0-beta.474 has a vulnerable file upload endpoint (app/Http/Controllers/UploadController.php) for database backup restores that did not enforce file type or size validation. An authenticated user could upload unexpected or oversized files, potentially impacting...

Joomlack Page Builder Improper Access Control Vulnerability

Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the CreateTarFromZip process. An attacker can exhaust system memory and cause a service outage by uploading a zip file containing many highly compressible entries, resulting in...

CVE-2026-9182

Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, potentially allowing for other attacks. This issue impacts a...

CVE-2026-9182 Unvalidated File Upload vulnerability in ArcGIS Server.

ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload...

CVE-2026-9182

Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, potentially allowing for other attacks. This issue impacts a...