1st July 2008 - Link Blog
Poking new holes with Flash Crossdomain Policy File. This is an old article from 2006 which describes the crossdomain.xml hidden in a GIF exploit I referred to in an earlier post (scroll down to the appendix for an example). As far as I know the Flash Player’s crossdomain.xml parser has been tightened up since.
Recent articles
- Generating running routes with GPT-6 Astra and ChatGPT Work - 12th September 2026
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- Some thoughts on the Navier–Stokes Millennium Prize Problem - 8th September 2026