{"id":"RUSTSEC-2026-0014","summary":"`rpc-check` was removed from crates.io for malicious code","details":"It was attempting to steal credentials from the `POLYMARKET_PRIVATE_KEY` environment variable.\n\nThe malicious crate had 3 versions published on 2026-02-15 and had been downloaded only 155 times.\nThere were no crates depending on this crate on crates.io.\n\nThanks to Sisong Li for finding and reporting this to the crates.io team!","modified":"2026-03-17T22:45:11.441581Z","published":"2026-02-19T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/rpc-check"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2026-0014.html"}],"affected":[{"package":{"name":"rpc-check","ecosystem":"crates.io","purl":"pkg:cargo/rpc-check"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}],"ecosystem_specific":{"affects":{"arch":[],"functions":[],"os":[]},"affected_functions":null},"database_specific":{"categories":["malicious"],"informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0014.json","cvss":null}}],"schema_version":"1.7.5"}