Web Hack List

Later archive addition

I discovered a browser bug

The article describes Wavethrough, a browser flaw in which crafted byte-range responses passed through a service worker could expose data from opaque cross-origin media responses. It follows the discovery from broken media seeking through proof-of-concept data extraction and the browser fixes.

Record

Researcher
Jake Archibald

In the archive

Tags

This page is the archive's own catalogue record. The research is the work of Jake Archibald, first published at the original source. Preserved copies are kept so the citation survives its host.