Grumpy Old Geeks Topics Browser image exploit Topic Browser image exploit 2 mentions in 1 episode A proof of concept described as using an image, JavaScript, and browser canvas to deliver a payload. Mentions 113: No Food, No Poop... No Level Up. Jun 6, 2015 33:58 How to hack a computer using just an image. 34:20 use steganography, JavaScript, and the browser canvas to deliver malware payload