Open-source package vulnerability · Rust (crates.io)

GHSA-p5vf-5754-x7p3: `polymarket-client-sdks` was removed from crates.io for malicious code

critical

It appeared to be typosquatting existing crate polymarket-client-sdk (sdks vs sdk) and attempting to steal credentials from local files. The malicious crate had 1 version published on 2026-02-09 and had been downloaded only 33 times. There were no crates depending on this crate on crates.io. Thanks to Roland Peelen for finding and reporting this to the crates.io team!

Published Feb 13, 2026

Affected packages

polymarket-client-sdks

Ecosystem: Rust (crates.io)
Affected: >= 0
Fixed in: No patched version yet
Check: cargo tree -i polymarket-client-sdks

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

It appeared to be typosquatting existing crate `polymarket-client-sdk` (sdks vs sdk) and attempting to steal credentials from local files.

The malicious crate had 1 version published on 2026-02-09 and had been downloaded only 33 times. There were no crates depending on this crate on crates.io.

Thanks to Roland Peelen for finding and reporting this to the crates.io team!

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology