Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak

Summary 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 server. In adition, in the response, the absolute path of the uploaded file is reported to...

PT-2026-50598

Name of the Vulnerable Software and Affected Versions Langflow versions prior to 1.9.1 Description Unauthenticated users with network access can upload unlimited amounts of data to the server, which can lead to disk space exhaustion and a resulting denial-of-service. Additionally, the server...

GHSA-FWQX-8365-9983 Algernon: Single-file mode unconditionally enables debug mode

Summary When Algernon is invoked with a single file path instead of a directory — the documented "quick demo" workflow algernon foo.lua, algernon page.po2, algernon index.html, algernon mywebsite.alg — singleFileMode is set to true and debugMode is forcibly enabled with no opt-out: go //...

EUVD-2026-27887

Vvveb before version 1.0.8.2 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain sensitive server information by triggering unhandled exceptions in the password-reset module. Attackers can access the admin password-reset endpoint to trigger a fatal err...

CVE-2021-23428

This affects all versions of package elFinder.NetCore. The Path.Combine... method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal...

Path traversal

This affects all versions of package elFinder.NetCore. The Path.Combine... method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal...

CVE-2021-23428 Directory Traversal

This affects all versions of package elFinder.NetCore. The Path.Combine... method is used to create an absolute file path. Due to missing sanitation of the user input and a missing check of the generated path its possible to escape the Files directory via path traversal...

Path Traversal

jokkedk/webgrind is vulnerable to path traversals. By using an absolute file path in the file parameter in index.php, attackers are able read an arbitrary file...