GHSA-wf45-3gpw-vrqv

`time_calibrators` was removed from crates.io due to malicious code

Published 4 Mar 2026Modified 4 Mar 2026

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

No source gives a CVSS score.

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

The `time_calibrators` crate attempted to exfiltrate `.env` files to a server that was in turn impersonating the legitimate `timeapi.io` service. The malicious crate had 1 version published on 2026-03-03 approximately 3 hours before removal and had no evidence of actual downloads. There were no crates depending on this crate on crates.io. Rust security response working group thanks cybergeek for finding and reporting this, and thanks to Emily Albini for co-ordinating with the crates.io team.

Affected packages and fixed versions

Source	Package	Fixed in
cargo::GitHub Security Advisory Rust	time_calibrators	no fix listed

References

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