Rust advisories / statsrelay-protobuf
VulnerabilityRUSTSEC-2025-0157 · statsrelay-protobuf
RUSTSEC-2025-0157: `statsrelay-protobuf` was removed from crates.io for malicious code
Short answerA security vulnerability in the statsrelay-protobuf crate: `statsrelay-protobuf` was removed from crates.io for malicious code. No severity score was published. No fixed version: replace the crate or remove the affected code path.
| Crate | statsrelay-protobuf |
|---|---|
| Type | Vulnerability (malicious) |
| Affected versions | Every version. |
| Fixed in | none |
| Severity | not scored |
| Published | 2025-08-26 |
| Last changed | 2026-03-30 |
| Also known as | none |
What to do
- Find who pulls it in:
cargo tree -i statsrelay-protobuf. - Avoid the affected API, or replace the crate.
Details from the advisory
statsrelay-protobuf was part of a campaign that attempted to exfiltrate environmental data from the host.
The malicious crate had 1 version published in August 2025, and had no evidence of actual usage. This crate had no dependencies on crates.io.
References
- Package: crates.io/crates/statsrelay-protobuf
- Advisory: rustsec.org/advisories/RUSTSEC-2025-0157.html
From the RustSec Advisory Database (CC0-1.0) via the OSV export, downloaded Oct 24, 2026. Severity score computed from the published CVSS vector.
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