Finding a vulnerability in libheif #shorts

Harsh found a vulnerability in how Discourse handles HEIF images. They rely on older libraries like ImageMagick and libheif, which can be exploited to upload malicious files. We don't even need a zero-day; the outdated libheif version is enough. 🔗 Watch the full video: https://youtu.be/gjHh9g7yo9Y #Cybersecurity #securityresearch