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Vol. 2026 · No. 233
Refreshed 7:12 am PT
Fri · Aug 21 · 2026

The stack

4 picks · curated
01
Hacker News txt 462 c · 526 pts

Malicious Rust crate arrayref runs a build-time payload

A backdoored release of the widely-used `arrayref` crate ran attacker code at build time via a proc-macro, harvesting credentials from any machine that compiled it. The Rust Security Response WG has yanked the release; the writeup traces exactly how the build-time payload worked.