RUSTSEC-2026-0010

Source
https://rustsec.org/advisories/RUSTSEC-2026-0010
Import Source
https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0010.json
JSON Data
https://api.osv.dev/v1/vulns/RUSTSEC-2026-0010
Aliases
Published
2026-02-06T12:00:00Z
Modified
2026-03-17T22:45:10.882340Z
Summary
`polymarket-clients-sdk` was removed from crates.io for malicious code
Details

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

The malicious crate had 6 versions published on 2026-02-05 and had been downloaded only 59 times. There were no crates depending on this crate on crates.io.

Thanks to Socket.dev for detecting and reporting this to the crates.io team!

Database specific
{
    "license": "CC0-1.0"
}
References

Affected packages

crates.io / polymarket-clients-sdk

Package

Name
polymarket-clients-sdk
View open source insights on deps.dev
Purl
pkg:cargo/polymarket-clients-sdk

Affected ranges

Type
SEMVER
Events
Introduced
0.0.0-0

Ecosystem specific

{
    "affected_functions": null,
    "affects": {
        "os": [],
        "functions": [],
        "arch": []
    }
}

Database specific

categories
[
    "malicious"
]
informational
null
cvss
null
source
"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0010.json"