Earlier quoted context omitted.
How can it escape an "install package " proxy? reducePrivs() serve get(package) { secPackage = secure(package) getBinaryFromArtifactory(secPackage) } I would think the code is very small and easier to verify, it doesn't especially have the ability to write files and act as a message board as Artifactory did. And even if the agent tries to hack that, the attack surface is 1000x smaller and the possibility also much sm…
The way they had Artifactory configured was poor, and they were too reliant on it working perfectly, with no reason for such faith. Their config lacked any defence in depth and consideration of having a small TCB. Part of the problem might be the lack of security focus, as these are AI R&D efforts first.
Similar thing happened with the UK AISI - they got caught out because the environments they had used for previous generation models turned out to be completely inadequate for the new generation of Fable-class models: https://www.aisi.gov.uk/blog/incident-report-unsanctioned-ag...