Is viem-core affected by GHSA-v37v-hv8c-27c6?

npm viem-core is affected in >=0.

Is GHSA-v37v-hv8c-27c6 being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

medium

GHSA-v37v-hv8c-27c6

npm · viem-core

Summary

Malicious code in viem-core (npm)

Severity: medium
Also known as: MAL-2026-3737
Published: 2026-05-14

References

https://github.com/advisories/GHSA-v37v-hv8c-27c6

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.