{"id":"RUSTSEC-2026-0107","summary":"`mysten-metrics` was removed from crates.io for malicious code","details":"`mysten-metrics` included a build script that attempted to exfiltrate data from\nthe build machine.\n\nThe malicious crate had 1 version published on 2026-04-20 and had no evidence\nof actual usage. This crate had no dependencies on crates.io.","modified":"2026-04-23T23:15:10.965981Z","published":"2026-04-22T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/mysten-metrics"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2026-0107.html"}],"affected":[{"package":{"name":"mysten-metrics","ecosystem":"crates.io","purl":"pkg:cargo/mysten-metrics"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}],"ecosystem_specific":{"affects":{"os":[],"functions":[],"arch":[]},"affected_functions":null},"database_specific":{"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0107.json","informational":null,"categories":["malicious"],"cvss":null}}],"schema_version":"1.7.5"}