A Python runtime for edge functions
Ines Okafor · · 2 min read
We rebuilt our Python runtime around snapshot restore, so a cold start on the edge now costs less than a TLS handshake.
Tagged #engineering
Reproducing, disclosing and fixing an image-decoder vulnerability with the maintainers
Karim Osei · · 1 min read
A remote code execution bug in an upstream image decoder was reachable through image optimization. Here's the timeline of how we fixed it with the maintainers.