{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Cybersecurity Tech Brief By HackerNoon","title":"Silent HMAC Key Contamination: Uncovering a Logic Flaw in Burp's JWT Editor Extension","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/622df6e4\"></iframe>","width":"100%","height":180,"duration":1185,"description":"\n        This story was originally published on HackerNoon at: https://hackernoon.com/silent-hmac-key-contamination-uncovering-a-logic-flaw-in-burps-jwt-editor-extension.\nJWT Editor was shortlisted for “Best Auth & Access Control” in PortSwigger’s 2026 Burp Suite Extension Awards. This is the story of finding a silent bug inside.\nCheck more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity.\n            You can also check exclusive content about #bug-bounty, #burp-suite, #burp-extensions, #web-security, #infosec, #reverse-engineering, #penetration-testing, #hackernoon-top-story,  and more.\nThis story was written by: @rivenx173. Learn more about this writer by checking @rivenx173's about page,\n            and for more stories, please visit hackernoon.com.\nJWT Editor was shortlisted for “Best Auth & Access Control” in PortSwigger’s 2026 Burp Suite Extension Awards. This is the story of finding a silent bug inside.","thumbnail_url":"https://img.transistorcdn.com/SySK4I0jwuU6AzeawZdYiDqTq8yzBjxJ5qfTpUuAxEo/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9zaG93/LzQxMjY2LzE2ODM1/ODIzNTYtYXJ0d29y/ay5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}