📰178178When str.lower() is a security vulnerability in PythonHacker News·When str.lower() is a security vulnerability in Python·21 days ago#sby7P6M3#sethmlarson#python#unicode#idna#stringprep#security+2 more🧰Tag tools✨Add tagSome internet standards only support ASCII characters, but the world uses much more than the Latin alphabet. Thus, a mapping from Unicode to ASCII for use in domain names is required. NamePrep was...15s0Read later0Read More
🖼️00A superscript-1 walks past every Go SSRF guardDEV Community·Sankalp Gilda·5 months ago#Cz2ZIZ5J#layer#security#go#idna#toascii#literal+3 more🧰Tag tools✨Add tagTL;DR. golang.org/x/net/idna.Lookup.ToASCII runs UTS-46 NFKC mapping on hostnames, which folds 100...15s0Read later0Read More
