PyTorch, critical Machine Learning/AI library PyTorch breached, compromised with malicious software. If you run on the latest (unstable) versions, that requires immediate attention. https://pytorch.org/blog/compromised-nightly-dependency/
Compromised PyTorch-nightly dependency chain between December 25th and December 30th, 2022. – PyTorch

@LukaszOlejnik I'm not sure if I agree with the description of this as a supply chain attack. I always felt that it required a physical element to qualify.