EUVD-2026-41801

A flaw has been found in GPAC 26.02.0. This affects the function nhmldumpsendframe of the file src/filters/writenhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be...

The vulnerability of the Media File Handler component in the web application used for deploying distributed social networks like Mastodon allows a malicious actor to create and re-record arbitrary files within the system.

The vulnerability of the Media File Handler component in the Mastodon web application arises due to a input validation error during the processing of directory traversal sequences. Exploiting this vulnerability allows an attacker to create and re-upload arbitrary files into the system using a...