This incident would have been caught in an open source harness. This one is closed source malware, and you don't know what Claude Code does internally to behave like this.
Yet another reason why you cannot trust a closed harness.
This incident would have been caught in an open source harness. This one is closed source malware, and you don't know what Claude Code does internally to behave like this.
Yet another reason why you cannot trust a closed harness.
Same thing could/would happen with an open source harness.
> Often Claude commits the file itself. In 539 of the 1,105 repos with a real secret that we traced, a commit co-authored by Claude changed the file. Those commits name every recent model, from Sonnet 4.5 to Opus 5.5.
Could open source harnesses do that? Sure, if they were programmed in a similar fashion as Claude Code. Do you have any evidence of it happening?
Humans do it!
None of this has anything to do with open vs. closed source.