GHSA-382q-fpqh-29f7 — polymarket-clients-sdk
GHSA-382q-fpqh-29f7 is a security vulnerability in polymarket-clients-sdk. No vendor fix is recorded yet; mitigation options are listed below.
`polymarket-clients-sdk` was removed from crates.io for malicious code
Real-World Exposure
polymarket-clients-sdkReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects crates.io packages — download data is not available via public APIs for these ecosystems.
Description
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.
Polymarket thanks Socket.dev for detecting and reporting this to the crates.io team!
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🦀crates.io | polymarket-clients-sdk | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for polymarket-clients-sdk, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
No patched version of polymarket-clients-sdk has shipped for GHSA-382q-fpqh-29f7 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-382q-fpqh-29f7 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-382q-fpqh-29f7. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-382q-fpqh-29f7 in your dependencies?
O3 Security finds GHSA-382q-fpqh-29f7 across crates.io dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.