CVE-2026-55446 Langflow: Unauthenticated DoS through multipart form boundary file upload

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.0.19, an attacker can send a /api/v1/files/upload/ request without any authentication token/cookies and abuse a very long multipart form boundary to make the langflow app unusable for all users for an...

CVE-2026-55446

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.0.19, an attacker can send a /api/v1/files/upload/ request without any authentication token/cookies and abuse a very long multipart form boundary to make the langflow app unusable for all users for an...

CVE-2026-55446

Langflow before version 1.0.19 is vulnerable to unauthenticated DoS on the /api/v1/files/upload/ endpoint by sending a multipart/form-data request with an extremely long boundary. The vulnerability allows an attacker to cause the server to become unusable for all users for an indefinite period, w...

Duplicate Advisory: Grav is Vulnerable to XXE via SVG Upload

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3446-6mgw-f79p. This link is maintained to preserve external references. Original Description Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that...

GHSA-32FW-H446-J4HH Duplicate Advisory: Grav is Vulnerable to XXE via SVG Upload

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-3446-6mgw-f79p. This link is maintained to preserve external references. Original Description Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that...

CVE-2026-56815

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

EUVD-2026-38454

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

CVE-2026-56815

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

CVE-2026-56815

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

CVE-2026-56815

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

CVE-2026-56815

pwnlift before d7a9544, in a privileged deployment, contains a symlink following vulnerability in the upload handler in Components/Pages/Home.razor...

CVE-2026-56815

The CVE-2026-56815 entry concerns the pwnlift project, specifically a symlink following vulnerability in the upload handler located at Components/Pages/Home.razor, exploitable in a privileged deployment. Root cause is described as a symlink following issue within the upload handler. The CVSS 3.1 ...

CVE-2026-4983

Open VSX Registry does not sanitize SVG files uploaded as extension icons prior to storage, and serves them with Content-Type: image/svg+xml without security headers such as Content-Security-Policy or Content-Disposition: attachment. This allows an attacker to publish an extension with a maliciou...

CVE-2026-56701

Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that allows authenticated attackers to read arbitrary files. The application uses simplexmlloadstring without disabling external entity loading, enabling attackers to inject XXE payloads...

CVE-2026-56701

Grav under 2.0.0-beta.2 is affected by an XML External Entity (XXE) vulnerability in SVG file upload handling. The issue arises because the application uses simplexml_load_string without disabling external entity loading, allowing authenticated attackers to inject XXE payloads via SVG files to ex...

CVE-2026-56701 Grav - XML External Entity Injection via SVG Upload

Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that allows authenticated attackers to read arbitrary files. The application uses simplexmlloadstring without disabling external entity loading, enabling attackers to inject XXE payloads...

CVE-2026-56701 Grav - XML External Entity Injection via SVG Upload

Grav before 2.0.0-beta.2 contains an XML external entity injection vulnerability in SVG file upload processing that allows authenticated attackers to read arbitrary files. The application uses simplexmlloadstring without disabling external entity loading, enabling attackers to inject XXE payloads...

CVE-2026-4983

CVE-2026-4983 affects the Open VSX Registry where SVG icons uploaded as extensions are not sanitized before storage and are served as image/svg+xml without security headers. This enables stored cross-site scripting (XSS) when users navigate to the icon URL. The impact differs by deployment: on lo...

WordPress Booster for WooCommerce plugin <= 8.0.1 - Arbitrary File Upload vulnerability

Arbitrary File Upload vulnerability discovered by Jakub Herman in WordPress Plugin Booster for WooCommerce versions = 8.0.1...

CVE-2026-55450: Exposure of Sensitive Information to an Unauthorized Actor

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...