How severe is GHSA-382q-fpqh-29f7?

No CVSS score has been assigned to GHSA-382q-fpqh-29f7 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-382q-fpqh-29f7?

GHSA-382q-fpqh-29f7 affects the following packages: polymarket-clients-sdk (crates.io). Ecosystems affected: crates.io.

How do I fix GHSA-382q-fpqh-29f7?

The records we use list no patched version of polymarket-clients-sdk for GHSA-382q-fpqh-29f7. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

How do I detect GHSA-382q-fpqh-29f7 in my crates.io dependencies?

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.

How do I mitigate GHSA-382q-fpqh-29f7 if there is no patch (or I can't update yet)?

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.

Is GHSA-382q-fpqh-29f7 actively exploited in the wild?

No public exploit code has been indexed for GHSA-382q-fpqh-29f7 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

When was GHSA-382q-fpqh-29f7 published, and has it been updated?

GHSA-382q-fpqh-29f7 was published on February 6, 2026 and was last updated on February 23, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🦀 crates.io

Not in CISA KEV

`polymarket-clients-sdk` was removed from crates.io for malicious codeGHSA-382q-fpqh-29f7

GHSA-382q-fpqh-29f7 is a security vulnerability in polymarket-clients-sdk. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Also known asRUSTSEC-2026-0010

Published

Feb 6, 2026

Updated

Feb 23, 2026

Affected

1 pkg

Patched

None yet

Exploits

None indexed

Exploitation data as of Feb 23, 2026 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected

🦀polymarket-clients-sdk

Real-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

1 total

Ecosystem	Package	Vulnerable range	Fix
🦀crates.io	`polymarket-clients-sdk`	all versions	No fix

Detection & mitigation playbook

Open-source dependency

Detect
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
The records we use list no patched version of polymarket-clients-sdk for GHSA-382q-fpqh-29f7. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
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.

Frequently Asked Questions

It appeared to be typosquatting existing crate [`polymarket-client-sdk`](https://crates.io/crates/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](https://socket.dev/) for detecting and reporting this to the crates.io team!

O3 Security · Impact-Aware SCA

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