CVE-2026-44522: Improper Input Validation

Note Mark is an open-source note-taking application. From 0.13.0 to before 0.19.4, the Note Mark application allows authenticated users to upload assets to notes via POST /api/notes/noteID/assets, where the asset filename is provided through the X-Name HTTP request header. This value is stored...

PT-2026-38621

Name of the Vulnerable Software and Affected Versions Note Mark versions 0.13.0 through 0.19.3 Description Authenticated users can upload assets to notes via the "/api/notes/noteID/assets" endpoint. The application stores the asset filename provided in the X-Name HTTP request header directly in t...