GHSA-9RFG-V8G9-9367 Fedify has an LD-Signature Bypass via JSON-LD Named-Graph Restructuring

As told on Discord earlier, multiple projects are affected, and we would like to coordinate. For now, we are aiming at a May 6th release date, but this is not set in stone yet. Summary An attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify...