GHSA-p5vf-5754-x7p3 `polymarket-client-sdks` was removed from crates.io for malicious code
A typosquatted Rust crate stole local credentials, requiring developers to avoid installing the malicious package.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GHSA-p5vf-5754-x7p3?
GHSA-p5vf-5754-x7p3 is a vulnerability in polymarket-client-sdks, published on 13 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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!
Which versions are affected by GHSA-p5vf-5754-x7p3?
3 open source packages ship an affected version, including polymarket-client-sdks.
| Package | Affected | Fixed in |
|---|---|---|
polymarket-client-sdks crates.io | All versions | None |
polymarket-client-sdks crates.io | All versions | None |
polymarket-client-sdks crates.io | From 0.0.0-0 | None |
How do I fix GHSA-p5vf-5754-x7p3?
No fix has been published for GHSA-p5vf-5754-x7p3 yet. Limit exposure of the affected software until one is available.
Is GHSA-p5vf-5754-x7p3 being exploited?
There is no known exploitation of GHSA-p5vf-5754-x7p3 in the wild and no public exploit code.
Sources
Also known as RUSTSEC-2026-0011.